I just realized I hit 5 MILLION subscribers when this video was uploading!! Ill have to think of an epic to celebrate :D thank you all so much! Also ive been doing a new podcast with William Osman, Peter Sripol, Nile red, and Allen Pan! Were posting a new episode today, check it out :) - ruclips.net/channel/UC7QE72cxiBkiwnvGoFfqYOg
You should make X-ray goggles. I was at the dentist and had to get some x-rays done and I was thinking about how the machine they used almost looked like a scope for looking through. Then I thought so what if you got two of them and made goggles that can take a x-ray scan of an object and then display it on a screen in-front of your eyes. Of course I am not sure about any of the logic behind any of this but I thought if anyone could make it happen it would be you. Hope you see this and maybe see if its logically possible to do. Thank you for the Awesome videos!
The lengths this man will go to to endanger himself, his family and the entire neighbourhood, never wearing more than shorts and a shirt never cease to amaze me
Yes magnesium does give off uv! The white light itself can already blind you because it's so bright, but it produces a fair amount of UV light too, so definitely wear eye protection when handling burning magnesium 😶
When Richard Feynman watched the Trinity test he didn’t wear sunglasses. He watched from behind a windshield. Because he knew it was the UV that was damaging to your eyes and the glass blocked most UV light. He’s the only one to watch that test with the “naked eye”.
This is just wild. I still cannot believe how this guy is still alive to this day. Throwing molten metal all over your open yard in nothing but a t-shirt and shorts is just a bit too much. You never fail to make everyone laugh, but you still need to watch out. Please stay safe.
I love how he is playing with molten Aluminum, Magnesium, and Steel. Splashing it around, flinging it, setting things on fire etc. And the 1 "safety warning" that he makes sure to highlight is to "Check your gloves for spiders". LOL.
molten steel doesn't explode when it hits water due to the lidenfrost effect. the effect you are thinking of is that water explodes entering molten steel because of the flash boil acting like a gunpowder charge. it's a big problem at steel mills, and throwing a water bottle in the pot is like throwing a live grenade in. I'm not sure but there might even be some disassociation of the water adding H and O to the "fun" also, the mag probably stuck because it fusion welded to the steel
Yeah! That was really cool when he dropped it in the pool. I never expected it to glow for that long, when it got under water. But the leidenfrost effect was indeed creating a layer of steam around the molten steel, preventing the water to get much contact with it and cool it down quickly.
Thats to prevent the fans from pulling in heated air into the PC board. I ordered a pre-built one and the video i watched said to do this. Of course it wont be complete. Ill also need to build the water coolant system and find a way to power it. I was thinking with a bunch of 20 amp laptop batteries, and wire the circuit so you can switch breakers on and off to add volts. My bench power supply aint gonna power this monster. You can actually make a heater for your home by just spinning a magnet near a copper coil, and hookup the coil to a radiator with a fan. Directly convert kinetic energy to heat energy on the fly, and its even more efficient than resistance wire.
A lot of knife makers use induction heaters for knives since they don't need large furnaces to heat up the (relatively) smaller pieces of metal they work with. Gas operated heaters and torches also need to be refueled eventually so it is a bit more economic in the long run.
@@nacnudsnevets981 To add to this - it's a lot more accurate in terms of temperature and repeatability. I work for a very large manufacturing company and you can heat treat accurately and consistently with a small induction heater. If you shape the coils you can also consistently get a variety of hardnesses on the same part (strong flexible tang and a very hard knife edge).
I've thought about finding ways to cast steel but every furnace I found ended up being ungodly expensive. Maybe this would be good to have. The problem is where to find one 😂
That's pretty awesome Kevin! You should try building a solid-state Tesla coil with that mammoth inverter. You could probably get larger sparks from that circuit than you did from your vacuum-tube coil!
Having worked with a range of honestly dangerous things, can say that his attitude wouldn't make it in the work place. No I am not h & s nazis just somebody that prefers to not get hurt.
You realize, of course, that you haven’t *started* to experiment with this device, right? There is **SO MUCH POTENTIAL** for more responsibly irresponsible “experiments,” or, as I prefer to call them, “science shenanigans!” My first idea? Revisit your “super alloy” experiment! Imagine recombining those 19 elements in the same crucible, subjected to the influence of THIS magnificent machine! Of course there are many other ideas, but that is my favorite so far.
The most amazing part of this video (and it was amazing through and through) is that you didn't drip a ball of molten metal into your skin. A very close second place: you didn't burn your neighborhood to the ground. Fun to watch, though! Thank you.
man you got to be careful with molten metal. I do metal works and once while welding, a small piece of red hot metal fell on my show, burned through my shoe, then socks and my toes LOL. what you have there is something that your shoes and clothes (specially wearing shorts when playing with these awesome things you make) are not going to stop. it will go all the way to bones bro :) keep these awesome vids coming but next time more safety please
At School we use little pieces of Blue Glass to look through when heating magnesium. It can damage your eyesight, so don't look at directly without eye protection.
So interestingly enough, when magnesium combusts in open air it does so with such absolute power that it emits enough UV light to be effectively used as an anti bacterial agent. I wouldn't recommend it though haha
@@1978garfield Believe it or not, when magnesium burns it actually does so with such destruction that it even rips the oxygen off of water vapor in the air! That only adds to the brightness of the reaction.
8:00 when you're trying to get it to explode, it doesn't work because there's not enough of steel and too much water. It's actually the water that explodes, not the steel. But to do that you need the water to become trapped by the steel to build up enough pressure. I used to work at a steel mill. In order to do maintenance on the crucibles, we'd pour out the leftover steel and slag in a smaller crucible which would be then emptied outside. One time it had been raining all day and I forgot to check whether there was water in the smaller crucible and dumped liquid steel there, the explosion shattered most of the windows in the hall....
@@stephaniedsouza2700 the crucibles are downright huge, so they are moved with a big crane from another room, so I was okay. But it did scare the living hell out of me...
Look at Einstein... he's often considered to be the smartest man that ever lived - but he supposedly couldn't figure out how to fix his own toilet. The lesson here? You may be the best ever at something... but be a bonehead at everything else. We all have our gifts and talents as limited as they may be. 👨🏻🔬👍🏻 - Max Giganteum
6:45 Dense cloud powdered magnesium jet deflagration was studied using a linear test combustor. Magnesium is a highly flammable metal that produces copious ultraviolet and visible light emissions during combustion
@@THESLlCK I'm a firefighter. It takes copius amounts of water. But, any more than just a little bit of magnesium can be very dangerous due to reactivity and the superheating of the water.
@Tom Simons ᨆ Those are the most disgusting pizzas I've ever seen. And we have some real crap here, pasta pizza and whatnot, but these ones take the cake. Ketchup and mayonnaise for the sauce. I can't even.
your freakin timing man. This is my 3rd week in a new job FOR AN INDUCTION HEATING COMPANY. I will be making the coils into various shapes to fit customer applications. really cool gig
I showed your channel to my son and he loves your videos. He's 8. He's opening his first Kiwico box for his birthday today. He doesn't know yet. Thank you so much for your videos. You inspire him to learn all kinds of new things and use his mind to invent new ideas.
Yeah man, there are way better channels for your son. This guy is a reckless asshole, your son deserves an infinitely better source of inspiration. If your son decides to emulate this guy, then your son is likely going to get seriously injured or worse.
Thankfully, a magnesium fire is only such as long as it burns magnesium, even if you drop it in the middle of a forest the only thing you need to do to prevent a wildfire is to control the regular plant matter fires it ignites until it burns out.
Magnesium does put out a crazy high amount of infrared radiaton when burning. Together with PTFE it makes up an "exotic thermite" that is used in angel flares to evade heat seeking missiles.
An Electrical Arc Furnace would be wayyyy easier to build. All you need is 2 carbon rods from a lantern battery, and a fire brick. ruclips.net/video/VTzKIs19eZE/видео.html
Magnesium when it burns, actually gives off more ultraviolet than the temperature would supposedly indicate given the Planck distribution for black body radiation.
Imagine someone’s robbing thebackyardscientist and suddenly he whoops out a red hot steel bar and starts shooting molten steel per every swing. That’s what we call psychological warfare and a morale eraser.
Kudos to this guy and others like Mark Rober for sharing their passion for anything STEM to get future generations interested again in a field America used to be really good at. We just don't graduate as many engineers and scientists as other countries do abroad, at least not since the 80s. It's wonderful what those with H-1B visas have contributed to our country, but we need to catch up with the rest of the world. Really thankful for guys like this. Hope your channel gets millions of more subscribers.
FYI When you are building water cooling loop, try not to mix metals, as the galvanic corrosion will mess your loop very much and very soon. You have used copper tube for the coil, but the waterblock for IGBTs is aluminium(aluminum), so the galvanic corrosion will happen very fast. Even just different alloys of copper will cause it, but it will take much longer. You may delay the corrosion with anti-corrosive substances like those used in car cooling loop, but those can cause premature failure of the water pump. If you can, use only copper. If going budget and mixing metals, be ready for very frequent cleaning of the loop, blocks and the pump
This is true, but the galvanic corrosion only happens if the two different metals are in contact with the water and in contact with each other, making an electrically conductive connection to each other. The chemical reaction is basically a short-circuited battery - the higher the difference in electronegativity (aka reduction potential) between the two metals, the faster the reaction will be, and having some kind of electrolyte (any dissolved salts) in the water will accelerate the reaction too, which is why this kind of galvanic corrosion is faster in sea water than in fresh water. You can however stop it happening by having an insulating layer between the two different metals, so they cannot make an electrical connection with each other. So for example in this case with water running through copper tube and an aluminium heatsink block, all you would need is some rubber or plastic tubing taking the water between them, so the water can still flow through both but without the copper and aluminium parts touching each other. Or another example in my house - the rising water main is old iron piping, much thicker than more modern copper pipe. But some years ago, part of it had to be replaced, so the plumber had to connect a copper pipe to the iron pipe. If they had been directly connected, galvanic corrosion would have been a problem, accelerating the corrosion of the iron pipe. But a plastic adapter was used to make the connection, with more plastic (PTFE tape) to make the connection watertight. This layer of plastic insulation has the bonus prize of blocking the electrochemical reaction, so galvanic corrosion between the iron and copper can't happen. One interesting application of this kind of corrosion is in the "flameless ration heaters" in military ration packs, aka MREs. These are just a porous packet (like an overgrown tea bag) filled with a mixture of salt and some metal granules. The instructions tell you to put this in a plastic bag alongside the pouch containing the food and add some water, enough to soak the packet. This obviously dissolves the salt to make an electrolyte solution. But this is where it gets really clever: The metal granules are an alloy of mostly magnesium with a few percent of iron mixed in. When this comes into contact with the salt water electrolyte, a galvanic corrosion reaction happens - each individual piece of alloy becomes a short-circuited battery. Since there is a large difference in reduction potential between magnesium and iron, the reaction is fast and generates a lot of heat, easily enough to boil the water and heat up the pouch of food. The net reaction is actually oxidation of the magnesium component of the alloy by the water, with the iron and salt acting as catalysts, speeding it up. So one product is magnesium oxide, the other is hydrogen gas. Which is why you are not allowed to use flameless ration heaters on aircraft - the hydrogen released could build up inside the cabin (especially with a whole lot of people using them at the same time), and it only takes as little as 5% hydrogen by volume mixed with air to cause an explosion if it finds an ignition source.
This is probably the first video you've made where I was actually worried about what you're doing. Glad you're alive. 1) Conductive crucible will prevent your lighter metals from jumping. 2) Make sure you never let moisture in the coil. 3) Aluminum explosions are bad. 4) What frequency and DC voltage did you use?
depending on the coil its resonant frequency is anywhere between 45khz to 80-khz, and its 120v rectified so around 170v DC and yeah voltage on the coil can be as high as 1000v so no touchy haha
@@TheBackyardScientist Cool, thanks for replying. Yes, please don't touch that. I like your content. One more question: How did you regulate power? Did you change the DC voltage, frequency (if so, above or below resonance), PWM, combination?
@@PYRO80812 When i was testing it i used a variac, but this circuit doesn't have any explicit power control built in, basically 100% on all the time. It uses phase-lock-loop to track the small changes in resonant frequency you get by putting objects in the coil. you use a resistor/potentiometer to set the resonant frequency for the coil you are using, and you can regulate power by slightly turning the potentiometer to slightly off resonance.
AISURU.TOKYO/machiko 💞 (◍•ᴗ•◍)✧*18 years and over RUclips: This is fine Someone: Says "heck" RUclips: Be gone #однако #я #люблю #таких #рыбаков #Интересно #забавно #девушка #смешная #垃圾
That's exactly what I was thinking, seems like if you could stretch out the induction coil to 6" or so and lower the power so that you're not accidentally melting your workpieces you'd have an excellent 'furnace' for knives and other small-medium projects
I am sure one day I am gonna see in the news that this guy died in a accident or that he is really wounded. I hope no, I really wish you stay safe and keep giving us this amaizing content but hell be more careful xD
Yeah, I'm unsubscribing. He's just too cavalier and reckless. I can't support that. It's really too bad. It would take so little effort for him to be safe.
This stuff isn't that dangerous! I played w/ high voltage and molten metal and explosives and projectiles when I was a bored kid, still in grade school.. forget the age that is, but I'm sure by 10 I was well in to this stuff. I'd be willing to bet every kid who grows up in the country where there's room to play and not a lot to do has done the same. Florida man here just found a way to step up the silly projects as an adult and make some money off it. Standing next to a road or driving a car is more dangerous than these projects.
Induction heating has always fascinated me. I've always wanted to build one to play with. I remember working in a drop forging plant and we used induction to heat our steel billets it was amazing watching an ice cold chunk of steel go into one end of the furnace and like 15 seconds later come out red hot.
When you were flinging around that molten magnesium on a stick, I kept seeing it fall off and hit one of you. That's hardcore dangerous, as molten magnesium is basically super-napalm (which is unsurprising given the water % of the human body). Seriously, be careful with that stuff, as it only takes one mistake before you're in the burn ward with full thickness burns. Also, you can smother a magnesium fire with a chemical extinguisher, albeit slowly. It's not like a fluorine fire, in which case you basically just need to pray. Please don't take this as a suggestion to start playing with energetic fluorinating agents (eg. dioxygen difluoride).
@@supertornadogun1690 Fortunately, nobody who knows how to make Chlorine Trifluoride would be willing to play around with it (and it isn't exactly stocked in chemical supply depots). A violently exothermic super-oxidizer that is also a super-fluorinating agent, that also decomposes into hydrofluoric acid is just about the nastiest chemical you can make, short of radioactive compounds. Ironically, that said, it isn't all that hard or complicated to make.
@@theprogressivecynic2407 Oh yeah... you definitely don't want him to make it. Just named the full chemical name and hinted that it was easy to make. I trust you bro.
Greetings Kevin, I’ve had this question for a while. Since you now have a larger and better induction heater, will you be able to melt tungsten? Just curious
S tier video, however there's a small editing error starting at 7:31, the voice over is quieter than the footage Not a huge deal, just thought I'd mention it
What you are seeing on the steel melt down is called “carbon boil” it occurs when you melt steel very fast without aluminum, especially steel with a high carbon content.
@@hmmmtietmetmosterd Not exactly, some steel has high nickel, other steel has high chromium, some has high carbon, some has low carbon. Aluminum is not a part of steel, it is just added during the melt down process to ensure that the carbon does not "burn-off" and change the chemistry of the alloy
@@nicholasknotts8531 i see, and with aluminium having a much lower metling temperature then the rest of the alloy, can i asume it just burns off while making the alloy? Tnx for your explaination, its very clear! I apreasiate it allot
I actually used to melt steel powders on a daily basis with a similar induction set-up to measure their sulfur and carbon content. Takes less than 10 second and the whole content is turned liquid. Induction is really powerful!
Amazing video! When you catch magnesium on fire the safest way you can get it out is with a Class D fire extinguisher. It's almost like a sand consistency. If you have a decent-sized magnesium fire and you throw water on it, it actually explodes and Pops like a firework almost similar to the steel it's just a lot brighter and hotter.
That would be BigStackD. He always wears gloves, long pants, boots, and a respirator when melting metal. And always checks everything for spiders, especially old motors pulled out of a junk yard near Perth.
so proud of this guy producing interesting and popular videos. 6 million subscribers. i was the first to comment on his videos so many years ago now persistence pays off.
This guy builds a genius-level induction heater and then acts like a 5 year old on crack, spattering molten metal on the ground because he had no idea what to do with it after melting it. There are no words.
Congrats on 5 million dude! I remember when you were on discovery science in a show that was called something like back alley science! Been a fan for so long, you are really one of my idols. I hope to be just like you one day. It’s hard to concentrate in class since I have adhd, but I try my best because I want to be a scientist!
Yes, 5 million, of which there'll be a fair percentage of impressionable youngsters who Kevin is setting an APPALLING example to, and endangering. Yeah... "Congratulations" 😏🤦♂️ and nice slow clap for Kevin.
Yea just casually doing this in shorts flinging molten steel around. This guy is my hero. I'm on my way up tryna make some money right now and once I'm a bit more comfortable in life I'm absolutely setting up a basic chemistry lab and now thanks to this guy going to do some research on the electrical side of things.
That was very impressive and interesting to see how easy it is now with off the shelf components to make an induction heater. It worked a bit too well though, I’m fairly certain that all the sparks coming out of the steel was the carbon being burnt off.
When you turned it on and off, it made me think of the aluminum plant I started interning at. To make the large aluminum ingots before they are rolled, they pour the molten aluminum into a mold, but the mold has copper going around it and they pump it with like 6000 Amps and the aluminum doesn't actually touch the sides of the mold as they pour it and it end up with super smooth surface quality.
I am double amazed. first by the amazing build. but also the lack of safety practices 😅😅 please get PPE, for yourself AND for aspiring backyard scientists/viewers that might not know better
AISURU.TOKYO/machiko 💞 (◍•ᴗ•◍)✧*18 years and over RUclips: This is fine Someone: Says "heck" RUclips: Be gone #однако #я #люблю #таких #рыбаков #Интересно #забавно #девушка #смешная #垃圾
I just realized I hit 5 MILLION subscribers when this video was uploading!! Ill have to think of an epic to celebrate :D thank you all so much!
Also ive been doing a new podcast with William Osman, Peter Sripol, Nile red, and Allen Pan! Were posting a new episode today, check it out :) - ruclips.net/channel/UC7QE72cxiBkiwnvGoFfqYOg
Great job on hitting 5 million subscribers Kevin 😊
PagMan congrats!
Yes YES IT DOES give off ultraviolet light
You should make X-ray goggles. I was at the dentist and had to get some x-rays done and I was thinking about how the machine they used almost looked like a scope for looking through. Then I thought so what if you got two of them and made goggles that can take a x-ray scan of an object and then display it on a screen in-front of your eyes. Of course I am not sure about any of the logic behind any of this but I thought if anyone could make it happen it would be you. Hope you see this and maybe see if its logically possible to do. Thank you for the Awesome videos!
You just realized lol well congrats btw I've been subscribed since 1m
I love how Kevin let the molten steel bubble all over the wooden frame haha. I was half expecting the thing to burst into flames. Solid build kev!
Hey Jay. What values did you use in your biggest voltage multiplier?
hello jay.
@ᴷⁱⁿᵈˡʸ ᴴᵉˡᵖ ᴹᵉ ᴿᵉᵃᶜʰ ⁵⁰ᴷˢᵘᵇˢ ❤️ No. I will not.
Bc is amoung us
I think I just found my new way of heating metal for forging
The lengths this man will go to to endanger himself, his family and the entire neighbourhood, never wearing more than shorts and a shirt never cease to amaze me
You say this as if it’s amusing. Put some more righteous anger into your tone.
He should wear a safety tie.
one of these days there will be a news story, "Crazed backyard scientist blows up whole neighbourhood with a magic molten wand"
FLORIDA
@@Kristan1979 "Popular Florida-Man Destroys Buildings With Science, Plans to Rebuild With Science"
It's like a sparkler, but it causes damage to your eyes and can't be put out
@Tom Simons ᨆ no
6:17 He looks like a fairy 🧚♂️or a magican 🧙♂️with it. "Lumos!"
@@unoriginalclips9923 he's a fake the verified sign is fake
sparklers cant be put out either
Sparklers are made from primarily magnesium
Lets all take a moment to appreciate that this man is on a watch list for our entertainment
just one?
@@WiryCrow no CIA also has him on their watch list. we don't even need google maps to go to his house
@@fbi3327 really?
@@RongDMemer yes
@@fbi3327 sounds like a lie
But I'm not gonna doubt you random guy on the internet
Was not expecting to hear my name mentioned in this video 😂 my favorite was the levitating molten aluminum, that was crazy
Hello sir chainmail pop tab
Time stamp?
@@Nickyblicky123 Around 9 minutes.
Please go on the safety 3rd podcast.
Hi Louis!
Pretty neat magnesium sparkler
Home made dragons breath shotgun ammo ( shells are made with magnesium shards btw
Forbidden sparkler
Try to cast something with it😂
Looks more like a wand with a spell at the end
Yes magnesium does give off uv! The white light itself can already blind you because it's so bright, but it produces a fair amount of UV light too, so definitely wear eye protection when handling burning magnesium 😶
Welcome to Florida, where safety is our last priority.
@@kiraivoxy Safety is on the priority list?! 😲
When Richard Feynman watched the Trinity test he didn’t wear sunglasses. He watched from behind a windshield. Because he knew it was the UV that was damaging to your eyes and the glass blocked most UV light. He’s the only one to watch that test with the “naked eye”.
@@kiraivoxy Hey, they could do a crossover show... get Taras Kul and Kevin to test safety equipment.
this guy is so smart i really hope he doesnt hurt himself hahah
This is just wild. I still cannot believe how this guy is still alive to this day. Throwing molten metal all over your open yard in nothing but a t-shirt and shorts is just a bit too much. You never fail to make everyone laugh, but you still need to watch out. Please stay safe.
Florida man
I love how he is playing with molten Aluminum, Magnesium, and Steel. Splashing it around, flinging it, setting things on fire etc. And the 1 "safety warning" that he makes sure to highlight is to "Check your gloves for spiders".
LOL.
Irk. Safety nightmare. Let’s just heat up some molten steel in a polo shirt and shorts
@@mq5731 yah, i is unkomfortbel
Its not like anybody can just build that kind of machine
Molten metal only has to teach you once
@@brainretardant hobbyist blacksmith, can confirm. Once is enough for at least 2 generations to learn from.
I love how the question "How do I get rid of this?!" always ends with it being half-hazardously thrown in the driveway.
sorry to do this to you but *haphazardly
@@awaitingchaosband *Haphazardishously
@@awaitingchaosband damnit.
@@morscovium8881 i hate 80HD
@@morscovium8881 why though? for all intensive purposes they mean the same thing.
Magnesium actually does give off UV light, so it's very important to protect your eyes when you're working with it
"I wonder if someone in the comment knows..." time for comment check
thank you friend, you're a friend
And a second thanks from me too
The uv light is my last concern. how about the oscilating magnetic field?
Small amount of UV does not harm much
@@shrujanamsyama9940 yea, but it still IS ionizing radiation, which any levels are worse than none :)
-Melts Steel in 35 seconds
-Wears shorts
Average day in Florida
Yeah, you wear shorts to keep yourself cool - duh. (OSHA doesn't not approve of this message)
I used to think that I live dangerously, but I always wear pants and thick boots if I'm going to play with molten metal...so I guess I'm soft core?
Dood needs way more PPE and some mfn SOPs 😬
Also flings molten aluminum around in shorts…
Your favorite Florida man is back trying to get himself branded as a threat to the state of Florida.
he would have to try really hard if he wants to out do our governor
I believe each florida man is trying to out do every other florida man
Back to dumping molten metal into water and hoping for it to explode
Looks like he's trying to get himself branded, full stop.
Dump it in saltwater
molten steel doesn't explode when it hits water due to the lidenfrost effect. the effect you are thinking of is that water explodes entering molten steel because of the flash boil acting like a gunpowder charge. it's a big problem at steel mills, and throwing a water bottle in the pot is like throwing a live grenade in. I'm not sure but there might even be some disassociation of the water adding H and O to the "fun"
also, the mag probably stuck because it fusion welded to the steel
Yeah!
That was really cool when he dropped it in the pool. I never expected it to glow for that long, when it got under water. But the leidenfrost effect was indeed creating a layer of steam around the molten steel, preventing the water to get much contact with it and cool it down quickly.
This guy steels
Wouldn’t be surprised if the next video we see is something like this 😂 ruclips.net/video/78CBUcGtfOs/видео.html
@@thedudeprime4677 this is what happens when a mill doesn't pre-heat their steel to drive out moisture.
ruclips.net/video/-RYCXDUt2m8/видео.html
go out side
Another pro tip from Kevin:
Always make sure the front that faces your induction heating coil is made out of wood.
Yeah, should have used plastic
@Koroku Miuri well not anymore
@Koroku Miuri it aint anymore
looks like pressure treated wood as well...yum
Thats to prevent the fans from pulling in heated air into the PC board. I ordered a pre-built one and the video i watched said to do this. Of course it wont be complete. Ill also need to build the water coolant system and find a way to power it. I was thinking with a bunch of 20 amp laptop batteries, and wire the circuit so you can switch breakers on and off to add volts. My bench power supply aint gonna power this monster. You can actually make a heater for your home by just spinning a magnet near a copper coil, and hookup the coil to a radiator with a fan. Directly convert kinetic energy to heat energy on the fly, and its even more efficient than resistance wire.
That metal bar heatup at 2:10 caught me off guard. I wonder if blacksmiths would be interested in something like this as an alternative to a flame.
A lot of knife makers use induction heaters for knives since they don't need large furnaces to heat up the (relatively) smaller pieces of metal they work with. Gas operated heaters and torches also need to be refueled eventually so it is a bit more economic in the long run.
@@nacnudsnevets981 To add to this - it's a lot more accurate in terms of temperature and repeatability. I work for a very large manufacturing company and you can heat treat accurately and consistently with a small induction heater. If you shape the coils you can also consistently get a variety of hardnesses on the same part (strong flexible tang and a very hard knife edge).
I've thought about finding ways to cast steel but every furnace I found ended up being ungodly expensive. Maybe this would be good to have. The problem is where to find one 😂
Blacksmiths use induction heaters for ages.
The term is induction forge. It is a little too specialized to fully replace fire, but is still useful. It has been a thing for a while.
2:20 good to see you wearing a protective layer of safety skin!
A safety squint is all you need
Florida man skin
Backyard Scientist: "A magnesium fire basically is impossible to out"
Also Backyard Scientist:
"YEET"
also puts out magnesium fire in bowl of water
That's pretty awesome Kevin! You should try building a solid-state Tesla coil with that mammoth inverter. You could probably get larger sparks from that circuit than you did from your vacuum-tube coil!
It's pretty amazing you are so experienced in that science magic and still so intelligent to throw a molten metal into bushes XD
wet bushes.
"Experienced" is a little generous when most of his content is "I dunno what's gonna happen, does anybody know because I don't"
Having worked with a range of honestly dangerous things, can say that his attitude wouldn't make it in the work place. No I am not h & s nazis just somebody that prefers to not get hurt.
@@owen368you sound pretty boring then
@@obesepersonno workplace hazards and violations?? Boring!!
Maybe I'm off mushrooms but him swinging molten metal made me realize he really is a glorified Florida man.
I think the chronic heat melts part of their brains 🧠
true
It looked like some kind of magic staff lol.
@@abyssstrider2547 6:17
Yer' A Wizard Harry
@@Fnruivbeirf That's more like a wand but whatever
This man is amazing but it’s also amazing he hasn’t burnt down or leveled his home yet. Such good content.
I can imagine when he sells the house, and the new buyer asks "what are all these odd stains on the driveway and in the pool?"
Just typical florida business
You can be pretty reckless playing with fire in a place where if it's not raining the humidity is still close to 100% 365 days a year.
When he suddenly stops posting we’ll know the inevitable happened. But at least the “Florida man” headline should be entertaining.
Us Floridians don't run away from problems
You realize, of course, that you haven’t *started* to experiment with this device, right?
There is **SO MUCH POTENTIAL** for more responsibly irresponsible “experiments,” or, as I prefer to call them, “science shenanigans!”
My first idea? Revisit your “super alloy” experiment! Imagine recombining those 19 elements in the same crucible, subjected to the influence of THIS magnificent machine!
Of course there are many other ideas, but that is my favorite so far.
Yes
The most amazing part of this video (and it was amazing through and through) is that you didn't drip a ball of molten metal into your skin. A very close second place: you didn't burn your neighborhood to the ground. Fun to watch, though! Thank you.
It’s Florida baby
I always admired your safety gear. LOL Great video!
Bruh 💀💀😳
He needs one of Jorge Srpave's safety t-shirts!
Where is the safety tie?!
fax
One wheeling with molten metal 😂
8:07 carrying molten steel while riding on a one wheel. Florida man status 9000. So proud to be a fellow Floridian.
Lmao bruhhh😂😂🤣
Are you sure about that? Aren't you tired of hearing some charisma lacking gargoyle complaining about "woke" nonstop?
At 2:55,
"Welcome to the Wild Florida man garage where safety is our last priority".
Well, he does make sure that there are no spiders in his gloves lol
3rd priority according to the podcast
3:20 that's a wild looking gaming pc
It might overheat your gaming though
The fact that this dude has never burned his house/yard down is incredibl
Meanwhile poor William Osman's house burnt down through no fault of his own.
You forget he started as Household Scientist, then front-yard Scientist. I think the garage, backyard, and driveway may be all that is left.
I know righ!
When I saw the magnesium fires, I really thought this might be the video where it finally happens.
Most of the time, people wear fire suits when playing with molten iron. Or at least leather. Or pants.
Too hot in Florida for pants lmao
Florida
man you got to be careful with molten metal. I do metal works and once while welding, a small piece of red hot metal fell on my show, burned through my shoe, then socks and my toes LOL. what you have there is something that your shoes and clothes (specially wearing shorts when playing with these awesome things you make) are not going to stop. it will go all the way to bones bro :) keep these awesome vids coming but next time more safety please
Ahhhh yes safety, in the backyard scientist
@@odjsjaks ah u dont need to worry its gonna burn his nerves so fast he wont feel any pain :D
I think he has a ton of safety measures that aren’t even visible
Ok I watching further and I completely take back my statement
RUclips engineers don’t care about safety. Except maybe The Hacksmith. But atleast they know what their doing.
3:19 "hey is that a new gaming pc?" "No its a steel boiler"
Underrated comenet
doesnt look like a pc
"So... you'll be playing Cyberpunk?"
But can it run Doom?
At School we use little pieces of Blue Glass to look through when heating magnesium. It can damage your eyesight, so don't look at directly without eye protection.
He doesn't use protection, because he heard that his parents didn't wear any either and that's how he was born. /s
So interestingly enough, when magnesium combusts in open air it does so with such absolute power that it emits enough UV light to be effectively used as an anti bacterial agent. I wouldn't recommend it though haha
This is great information! Science!
I wonder if pure oxygen would make it burn even brighter?
@@1978garfield Believe it or not, when magnesium burns it actually does so with such destruction that it even rips the oxygen off of water vapor in the air! That only adds to the brightness of the reaction.
So what you're saying is, flashbangs can be used to rapidly disinfect rooms?
@@Oglokoog Exactly, just don't forget to wear your dark sunglasses.
8:00 when you're trying to get it to explode, it doesn't work because there's not enough of steel and too much water. It's actually the water that explodes, not the steel. But to do that you need the water to become trapped by the steel to build up enough pressure.
I used to work at a steel mill. In order to do maintenance on the crucibles, we'd pour out the leftover steel and slag in a smaller crucible which would be then emptied outside. One time it had been raining all day and I forgot to check whether there was water in the smaller crucible and dumped liquid steel there, the explosion shattered most of the windows in the hall....
Didnt know that
Always take advice from people who know what they’re doing
Were you okay??
@@stephaniedsouza2700 the crucibles are downright huge, so they are moved with a big crane from another room, so I was okay. But it did scare the living hell out of me...
This is what happens when Florida man gets an education. I'm not even sure if I'm complaining or complimenting.
Probably both
Yep molten metal tornado
@@Jack-cw9kr DONT GIVE HIM IDEAS
@@Literally_A_B-52MOLTEN METAL TSUNAMI
GrayStillPlays be like
Kevin is gonna become part of a headline, I swear.
_"Florida man throws around molten steel and accidentally sets neighborhood on fire"_
Lol, to be honest, I’m surprised that Kevin hasn’t generated half a dozen “Florida man” headlines…
I wonder if he started the california fire?
@@FROST_HUGGER which one lol?
@@Thorhian all of em
You know, I completely missed that. You say "Florida man," and it all falls into place.
"what a beautiful and deadly sparkler"
my favorite quote of the year
@Think P why us spam
Wow...that's some of the coolest stuff I've ever seen! Definitely buying an induction heater...
You should test induction hardening along with other heat treat methods on parts like firing pins!
Didn't think I'd see you here
Verifie yourself now
Just don’t put a slap round in it…
Love your Rifle, I’ll for sure own one someday
A genius man who can create things such as induction heater, and yet still having trouble with shapes
Look at Einstein... he's often considered to be the smartest man that ever lived - but he supposedly couldn't figure out how to fix his own toilet. The lesson here? You may be the best ever at something... but be a bonehead at everything else. We all have our gifts and talents as limited as they may be. 👨🏻🔬👍🏻
- Max Giganteum
When you were holding the molten Mg on the steel rod I kept thinking:
"You're a wizard now TBS!"
Looks like the Lumos spell
@@kris754a 7:36 Lumos Maxima
Gandalf
FIRE BALL
@@Viscool8332 LOL
"I didn't ask who was in the room"
"I said I cast fireball!"
magnesium does indeed produce UV light when it burns, and looking at it can cause permanent retina damage
I'm in accord with the unknowned man
You're going to need to type larger if you want him to see it then.
I wonder if it produces any other radiation like xray
@@Convolutedtubules no, the temperatures needed for that are way too high
😎 epic
6:45
Dense cloud powdered magnesium jet deflagration was studied using a linear test combustor. Magnesium is a highly flammable metal that produces copious ultraviolet and visible light emissions during combustion
Kevin is the definition of Florida Man
"It's also basically impossible to put out a magnesium fire."
"Why do... Why do you do things?"
So true
It's not impossible
@@TheDesertRat31 all you need a Class D fire extinguisher
@@TheDesertRat31 just very very very hard
@@THESLlCK I'm a firefighter. It takes copius amounts of water. But, any more than just a little bit of magnesium can be very dangerous due to reactivity and the superheating of the water.
When he was whipping the metal he’s lucky it didn’t drip on his shoulder
@Tom Simons ᨆ Those are the most disgusting pizzas I've ever seen. And we have some real crap here, pasta pizza and whatnot, but these ones take the cake. Ketchup and mayonnaise for the sauce. I can't even.
your freakin timing man. This is my 3rd week in a new job FOR AN INDUCTION HEATING COMPANY. I will be making the coils into various shapes to fit customer applications. really cool gig
3:03 bro is trying to use a magic weapon, even though he’s a support class
I showed your channel to my son and he loves your videos. He's 8. He's opening his first Kiwico box for his birthday today. He doesn't know yet. Thank you so much for your videos. You inspire him to learn all kinds of new things and use his mind to invent new ideas.
Buuut, you also taught your son this guy doesn't care about safety 🤣
Yeah man, there are way better channels for your son. This guy is a reckless asshole, your son deserves an infinitely better source of inspiration. If your son decides to emulate this guy, then your son is likely going to get seriously injured or worse.
"Its basically impossible to put out a magnesium fire" *Walks Toward Plants With a Cup of It*
Somebody woke up and chose violence lol
Thankfully, a magnesium fire is only such as long as it burns magnesium, even if you drop it in the middle of a forest the only thing you need to do to prevent a wildfire is to control the regular plant matter fires it ignites until it burns out.
"It's basically impossible to put out a magnesium fire!"
**Proceeds to attempt to fling molten magnesium into the dry grass in his driveway**
This seems like it'd be very effective for forging
It is, but you are somewhat shape limited.
6:50 YES IT DOES! KEVIN PLEASE FOR THE LOVE OF GOD WEAR ACTUAL WELDING GOGGLES
How he wears shorts when dealing with explosive, molten metal is quite terrifying
What trousers would stop magnesium??
@@richard-gn3es tungsten pants would be cool
@richard marriott it doesn't have to stop it, it just has to slow it down long enough for you to rip off your pants
@@bcdm999 im not a stripper but ripping off your pants sounds hard work
@@richard-gn3es easier than getting magnesium directly off your body ¯\_ (ツ)_/¯
Magnesium does put out a crazy high amount of infrared radiaton when burning. Together with PTFE it makes up an "exotic thermite" that is used in angel flares to evade heat seeking missiles.
Wow! thats plenty strong enough for simple forging. Could you do a parts list? Good video 👍 congratulations on the 5 mil. So cool!
yeah just let us all make one so we can kill ppl useing magic
to know what i mean my magic look at my comment
It's at the end of the video
An Electrical Arc Furnace would be wayyyy easier to build. All you need is 2 carbon rods from a lantern battery, and a fire brick. ruclips.net/video/VTzKIs19eZE/видео.html
His complete lack of safety concern like throwing molten steel off a rod is absolutely terrifying... Awesome job!
Magnesium when it burns, actually gives off more ultraviolet than the temperature would supposedly indicate given the Planck distribution for black body radiation.
Imagine someone’s robbing thebackyardscientist and suddenly he whoops out a red hot steel bar and starts shooting molten steel per every swing. That’s what we call psychological warfare and a morale eraser.
catch!
Dude wtf is wrong with you lol😂😂😂😂😂.
LMAO MORALE ERASER
Kudos to this guy and others like Mark Rober for sharing their passion for anything STEM to get future generations interested again in a field America used to be really good at. We just don't graduate as many engineers and scientists as other countries do abroad, at least not since the 80s. It's wonderful what those with H-1B visas have contributed to our country, but we need to catch up with the rest of the world. Really thankful for guys like this. Hope your channel gets millions of more subscribers.
FYI
When you are building water cooling loop, try not to mix metals, as the galvanic corrosion will mess your loop very much and very soon. You have used copper tube for the coil, but the waterblock for IGBTs is aluminium(aluminum), so the galvanic corrosion will happen very fast. Even just different alloys of copper will cause it, but it will take much longer.
You may delay the corrosion with anti-corrosive substances like those used in car cooling loop, but those can cause premature failure of the water pump.
If you can, use only copper. If going budget and mixing metals, be ready for very frequent cleaning of the loop, blocks and the pump
Great information
This is true, but the galvanic corrosion only happens if the two different metals are in contact with the water and in contact with each other, making an electrically conductive connection to each other. The chemical reaction is basically a short-circuited battery - the higher the difference in electronegativity (aka reduction potential) between the two metals, the faster the reaction will be, and having some kind of electrolyte (any dissolved salts) in the water will accelerate the reaction too, which is why this kind of galvanic corrosion is faster in sea water than in fresh water.
You can however stop it happening by having an insulating layer between the two different metals, so they cannot make an electrical connection with each other. So for example in this case with water running through copper tube and an aluminium heatsink block, all you would need is some rubber or plastic tubing taking the water between them, so the water can still flow through both but without the copper and aluminium parts touching each other. Or another example in my house - the rising water main is old iron piping, much thicker than more modern copper pipe. But some years ago, part of it had to be replaced, so the plumber had to connect a copper pipe to the iron pipe. If they had been directly connected, galvanic corrosion would have been a problem, accelerating the corrosion of the iron pipe. But a plastic adapter was used to make the connection, with more plastic (PTFE tape) to make the connection watertight. This layer of plastic insulation has the bonus prize of blocking the electrochemical reaction, so galvanic corrosion between the iron and copper can't happen.
One interesting application of this kind of corrosion is in the "flameless ration heaters" in military ration packs, aka MREs. These are just a porous packet (like an overgrown tea bag) filled with a mixture of salt and some metal granules. The instructions tell you to put this in a plastic bag alongside the pouch containing the food and add some water, enough to soak the packet. This obviously dissolves the salt to make an electrolyte solution. But this is where it gets really clever: The metal granules are an alloy of mostly magnesium with a few percent of iron mixed in. When this comes into contact with the salt water electrolyte, a galvanic corrosion reaction happens - each individual piece of alloy becomes a short-circuited battery. Since there is a large difference in reduction potential between magnesium and iron, the reaction is fast and generates a lot of heat, easily enough to boil the water and heat up the pouch of food. The net reaction is actually oxidation of the magnesium component of the alloy by the water, with the iron and salt acting as catalysts, speeding it up. So one product is magnesium oxide, the other is hydrogen gas. Which is why you are not allowed to use flameless ration heaters on aircraft - the hydrogen released could build up inside the cabin (especially with a whole lot of people using them at the same time), and it only takes as little as 5% hydrogen by volume mixed with air to cause an explosion if it finds an ignition source.
This is probably the first video you've made where I was actually worried about what you're doing. Glad you're alive.
1) Conductive crucible will prevent your lighter metals from jumping.
2) Make sure you never let moisture in the coil.
3) Aluminum explosions are bad.
4) What frequency and DC voltage did you use?
depending on the coil its resonant frequency is anywhere between 45khz to 80-khz, and its 120v rectified so around 170v DC
and yeah voltage on the coil can be as high as 1000v so no touchy haha
@@TheBackyardScientist Cool, thanks for replying. Yes, please don't touch that. I like your content. One more question: How did you regulate power? Did you change the DC voltage, frequency (if so, above or below resonance), PWM, combination?
@@PYRO80812 When i was testing it i used a variac, but this circuit doesn't have any explicit power control built in, basically 100% on all the time. It uses phase-lock-loop to track the small changes in resonant frequency you get by putting objects in the coil. you use a resistor/potentiometer to set the resonant frequency for the coil you are using, and you can regulate power by slightly turning the potentiometer to slightly off resonance.
It’s so cool how the sparks from the steel follow the magnetic field lines of the solenoid
AISURU.TOKYO/machiko 💞
(◍•ᴗ•◍)✧*18 years and over
RUclips: This is fine
Someone: Says "heck"
RUclips: Be gone
#однако #я #люблю #таких #рыбаков #Интересно #забавно #девушка #смешная #垃圾
Confidence, casualness, cavalier, molten burning metals. What could possibly go wrong!?
This seems like something that would really be of interest to a blacksmith!
That's exactly what I was thinking, seems like if you could stretch out the induction coil to 6" or so and lower the power so that you're not accidentally melting your workpieces you'd have an excellent 'furnace' for knives and other small-medium projects
They're way ahead of you, some bladesmiths use these, and they've been used in industrial foundries and blade making factories for quiet a while.
I am sure one day I am gonna see in the news that this guy died in a accident or that he is really wounded. I hope no, I really wish you stay safe and keep giving us this amaizing content but hell be more careful xD
Same tbh. I hope it doesn't happen but if it does I just hope nobody else gets hurt
Same, sorry to say. He's being very careless with safety. This stuff is nothing to play with.
Yeah I've been saying the same thing for a while. He looks just a bit too careless with this stuff.
Yeah, I'm unsubscribing. He's just too cavalier and reckless. I can't support that. It's really too bad. It would take so little effort for him to be safe.
This stuff isn't that dangerous! I played w/ high voltage and molten metal and explosives and projectiles when I was a bored kid, still in grade school.. forget the age that is, but I'm sure by 10 I was well in to this stuff. I'd be willing to bet every kid who grows up in the country where there's room to play and not a lot to do has done the same. Florida man here just found a way to step up the silly projects as an adult and make some money off it. Standing next to a road or driving a car is more dangerous than these projects.
Oh hell yeah Matey 👊🏻😁🍻🍻🍻🍻🍻🍻
I thought I'd see you here
Sup big stack!
Haha, literally came down to leave a comment about you!
Needs to be Friday already
Hey tell me you plan on building one of these things it would be interesting to see you use it in one of your small melts
Induction heating has always fascinated me. I've always wanted to build one to play with. I remember working in a drop forging plant and we used induction to heat our steel billets it was amazing watching an ice cold chunk of steel go into one end of the furnace and like 15 seconds later come out red hot.
When you were flinging around that molten magnesium on a stick, I kept seeing it fall off and hit one of you. That's hardcore dangerous, as molten magnesium is basically super-napalm (which is unsurprising given the water % of the human body). Seriously, be careful with that stuff, as it only takes one mistake before you're in the burn ward with full thickness burns.
Also, you can smother a magnesium fire with a chemical extinguisher, albeit slowly. It's not like a fluorine fire, in which case you basically just need to pray. Please don't take this as a suggestion to start playing with energetic fluorinating agents (eg. dioxygen difluoride).
You're giving him this bad idea. I expect it to be on a episode soon
@@redlinearroyo847 i for one am hoping
Or chlorine triflouride
@@supertornadogun1690 Fortunately, nobody who knows how to make Chlorine Trifluoride would be willing to play around with it (and it isn't exactly stocked in chemical supply depots). A violently exothermic super-oxidizer that is also a super-fluorinating agent, that also decomposes into hydrofluoric acid is just about the nastiest chemical you can make, short of radioactive compounds. Ironically, that said, it isn't all that hard or complicated to make.
@@theprogressivecynic2407 Oh yeah... you definitely don't want him to make it. Just named the full chemical name and hinted that it was easy to make. I trust you bro.
Greetings Kevin, I’ve had this question for a while. Since you now have a larger and better induction heater, will you be able to melt tungsten? Just curious
Second.
If he boiled steel i could see it happen
Tungsten melts at arround 3410°c
While steel boils at arround 2900°c
Sooooo, maybe?
I never thought of growing transistor seeds into IGBT's. Excellent!
an accurate title: "florida man gets his hands on electronics, disaster strikes out across florida"
“Florida Man Busts Myth, Is Now Possible To Set Florida On Fire”
@@vaulttecrepresentative414 I as a fellow Flawda man can say....the state I not on fire...yet...
The Backyard Scientist: "don't try this at home, its dangerous."
*Proceeds to do all this, in shorts and a tee.*
You have to wear a Hawaiian shirt.
Somehow a Hawaiian shirt, shorts, sandals and sunglasses makes him invincible.
“Backyard scientist”
Florida Man doesn't need safety
@@elatrocidad5953 Breaking News : Florida melts from a metal boiler
At home, no less lol
6:10 No Way. the real Lumos spell!
You're so cool... watch out, don't set the neighborhood on fire!
S tier video, however there's a small editing error starting at 7:31, the voice over is quieter than the footage
Not a huge deal, just thought I'd mention it
What you are seeing on the steel melt down is called “carbon boil” it occurs when you melt steel very fast without aluminum, especially steel with a high carbon content.
oh that's interesting, but I cant find any information on how aluminum has anything to do with it.
@@TheBackyardScientist Aluminum is added into the bath during a carbon boil to "calm" it down, usually in a very fine form.
@@nicholasknotts8531 so steel is pritty much always a carbon iron and aluminum alloy?
@@hmmmtietmetmosterd Not exactly, some steel has high nickel, other steel has high chromium, some has high carbon, some has low carbon.
Aluminum is not a part of steel, it is just added during the melt down process to ensure that the carbon does not "burn-off" and change the chemistry of the alloy
@@nicholasknotts8531 i see, and with aluminium having a much lower metling temperature then the rest of the alloy, can i asume it just burns off while making the alloy?
Tnx for your explaination, its very clear! I apreasiate it allot
I actually used to melt steel powders on a daily basis with a similar induction set-up to measure their sulfur and carbon content. Takes less than 10 second and the whole content is turned liquid. Induction is really powerful!
If you showed this video to me when I was 5, I would think this guy is doing magic.
Amazing video! When you catch magnesium on fire the safest way you can get it out is with a Class D fire extinguisher. It's almost like a sand consistency. If you have a decent-sized magnesium fire and you throw water on it, it actually explodes and Pops like a firework almost similar to the steel it's just a lot brighter and hotter.
Thanks for fixing the sound. I thought my headset broke for a second there.
"Always make sure there's no spider in your gloves because you only make that mistake once"
Australian: We have to check everything for spiders!
i am so sorry
even spiders have spiders in them
@@internetuser8922 Huntsman spiders
Eugh...
That would be BigStackD. He always wears gloves, long pants, boots, and a respirator when melting metal. And always checks everything for spiders, especially old motors pulled out of a junk yard near Perth.
My favorite part about this video is that in the title it says DIY
Videos like this make me feel good about wearing jeans every day.
The title should be: How have I not burned my house down yet.
The air is basically water there
@@tommytheshimigami That would explain a lot.
A much more accurate title
5:41
"😃"
"It's also basically impossible to put out a magnesium fire"
"😑 why do you do this"
so proud of this guy producing interesting and popular videos. 6 million subscribers. i was the first to comment on his videos so many years ago now
persistence pays off.
This guy builds a genius-level induction heater and then acts like a 5 year old on crack, spattering molten metal on the ground because he had no idea what to do with it after melting it. There are no words.
Yep! check my comment on this idiocy! what people do for youtube views is astonishing
Congrats on 5 million dude! I remember when you were on discovery science in a show that was called something like back alley science! Been a fan for so long, you are really one of my idols. I hope to be just like you one day. It’s hard to concentrate in class since I have adhd, but I try my best because I want to be a scientist!
Yes, 5 million, of which there'll be a fair percentage of impressionable youngsters who Kevin is setting an APPALLING example to, and endangering.
Yeah... "Congratulations" 😏🤦♂️ and nice slow clap for Kevin.
6:18:When you accidentally become Harry Potter
Lol
Yea just casually doing this in shorts flinging molten steel around. This guy is my hero. I'm on my way up tryna make some money right now and once I'm a bit more comfortable in life I'm absolutely setting up a basic chemistry lab and now thanks to this guy going to do some research on the electrical side of things.
great performance in your boyfriend doesn't scare me
"it's basically impossible to put out a magnesium fire."
*Continues to let the magnesium jump out, and plays with it.
That was very impressive and interesting to see how easy it is now with off the shelf components to make an induction heater. It worked a bit too well though, I’m fairly certain that all the sparks coming out of the steel was the carbon being burnt off.
I appreciate the fact you put the ad after the video It earned you the rank of scholar
When you turned it on and off, it made me think of the aluminum plant I started interning at. To make the large aluminum ingots before they are rolled, they pour the molten aluminum into a mold, but the mold has copper going around it and they pump it with like 6000 Amps and the aluminum doesn't actually touch the sides of the mold as they pour it and it end up with super smooth surface quality.
I am double amazed. first by the amazing build. but also the lack of safety practices 😅😅
please get PPE, for yourself AND for aspiring backyard scientists/viewers that might not know better
AISURU.TOKYO/machiko 💞
(◍•ᴗ•◍)✧*18 years and over
RUclips: This is fine
Someone: Says "heck"
RUclips: Be gone
#однако #я #люблю #таких #рыбаков #Интересно #забавно #девушка #смешная #垃圾
5:25 i bet there is some really cool physics going on here to make that metal dance
Your a wizard Backyard Scientist