MIND-BLOWING SCIENCE MAGICAL TOYS TO MAKE YOU SAY WOW!
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- Опубликовано: 21 фев 2019
- PhysicsFun is bringing you MIND-BLOWING SCIENCE MAGICAL TOYS TO MAKE YOU SAY WOW!
Sit back and relax. Enjoy 10 minutes of oddly satisfying scientific curiosities featuring various engines with candles, ferrofluid toys, kinetic art that uses physics, optical illusions, various forms of dices, math toys/shapes and more mindblowing stuff!
This video contains many interesting science gadgets, satisfying science experiments, innovative science toys, amazing science toys/gadgets and many more DIY, handmade physics toys, gadgets available on amazon, etsy, educational innovations, kickstarter.
Buy them on : bit.ly/2MOjFET
If you guys liked this video please follow us on Instagram : / physicsfun
And subscribe to our channel @physicsfun
This video contains:
👉 Magnetic Cube: a twisty Rubik’s Cube puzzle made from 27 dice and 208 neodymium magnets. This cube includes the scrambled states and solutions of the original 3x3 Rubik’s Cube but is held together only by magnets!
👉 Inverting Valentines Illusion: Love is a matter of perspective in this illusion that depends on viewing angle.
👉 Ambiguous Object model 3
👉 Mezmoglobe: precision machined kinetic desk toy with helical motion illusion. Give this metal sphere a spin and the imparted angular momentum (along with precision bearings) allows for sustained rotation.
👉 Tension Integrity Icosahedron: Six brass struts float isolated from each other but held in a stable configuration by a net of 24 connecting cables. This configuration of three sets of parallel struts forms a Jessen’s icosahedron under tension, and was invented by the famous architect Buckminster Fuller in 1949.
👉 Sail Boats by Otagiri: 1970s kinetic art. A delicate balance of torques and a low center of mass lend to this curious motion. Could not resist including the USB fan 😬
👉 Paperclip Magnetic Top: the magnetic tipped top attaches to the perimeter of the paperclip- but since the top has much more mass, the paperclip is put into curious motion due to Newton's 3rd law and the top's rotational inertia.
👉 Magnetic Tip Spinning Top
👉 Swirl Around Top
👉 Aerolux Argon Glow Bulb: the filaments glow with the purple light from the emission spectrum of excited argon gas. The background snowflake is coated with green phosphor which is stimulated by the invisible ultraviolet emission lines from the excited argon.
👉 Argon Glow Discharge Lamp: the light from this bulb comes from the 120 volt AC excitation of argon gas that produces a characteristic emission spectra, the components of which include many lines in the violet as seen through a diffraction grating.
👉 Slinky Treadmill- repost of a favorite from exploratorium: kinetic motion energy transfers to elastic potential energy and then back to kinetic energy in a cycling process as a slinky spring "walks" down an incline. Put the system on a treadmill, such as this one at the Exploratorium in San Francisco, and the walking behavior can be explored for many minutes. Note that after a while the slinky's walking becomes erratic.
👉 Faraday Train: two magnets, one battery, and a coil of bare copper wire are the simple essence of this self propelled craft.
👉 Rotational Instability: this bowl shaped top will always flip over when spun. A complicated dance and interplay of angular momentum, friction, and torque.
👉 Magni-Orb: kinetic art as oscillations about a magnetic equilibrium point. The base and sphere are carved from rosewood and have strong magnets embedded within them that produce an attraction. If the sphere is given some initial rotation it will exhibit complex orbits as the energy trades back and forth between potential energy and kinetic energy.
👉 Coins and Eddy Currents
👉 Electric Motor: in its simplest form!- coil, magnet, and battery. The wire of the coil has an insulating coating- and this coating is carefully scrapped off one side on each end.
👉 Thermochromic Chiral Liquid Crystals: the thin layer changes color as the molecules of the liquid crystal change orientation and spacing during the phase transition from liquid (warm) to crystal (cool).
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#physicsfun #physics #science 
Наука
Finally, a rubiks cube that i can solve.
Thanks for the likes🙃
Really😂
Ah yes the way to solve, chuck it at a wall then piece it together, it’s a puzzle cube
yeah XD
How?
I can solve 2x2,3x3,4x4,5x5 and some strange shapes like pyraminxs and megaminxs search them up
Answer:
The magnets (both of them) have been made by joining two semicircles of magnets with their opposite poles facing the same side. So, when the magnets are brought closer (in the first case)a pair of two semicircles of the same pole are facing each other, hence the Repulsion . When rotating by 180 degrees, now, a pair of two semicircles of Opposite poles face each other, hence they attract.
Your right
One piece has 2 magnets having two different poles facing on one side other piece has only one magnet
So 180 degree changing will attract or repel
Didn't understand but liked your comment of your hardwork
Your correct but not exactly. You see, the electromagnetism was attracted by the other magnet. Then the semi shaped one, facing the south side, with another magnet facing the opposite direction, causing the magnets to attract and repulse in the other direction
Guy: puts slinky on angled treadmill
Slinky: its sexy walk time
Lol😅
I just don't like to not ruin the 69
@@giovanemauricio1787 its 82 now. Go ahead and like
7:44 Imagine making a floor with this.
Mom why were you and the dog on the floor and why is there only to dog feet the dog has four
@@danmendoza863 AYAHAHHAHAHAHAHAHAHAHAHHAHAHAHAAQAA
:/ this makes me sad
@@baylorseifried1554 true
@@danmendoza863 I felt that
5:20 how I walk when I just drank something with my friends
Ke MO 😂😂
Lol
😆
😂😆
I was sure that I will find some funny comments about that walking. Lol
Answer!!!
Half of both the magnets are of different poles.
N-north
S-south
THEY ARE ARRANGED IN THE FOLLOWING MANNER.
MAGNET. 1
N(1/2)S(1/2)
MAGNET. 2
N(1/2)S(1/2).
SO ONE HALF ATTRACT AND THE OTHER HALS REPEL
🤒
So much of brain😂😅😅
Good
3:36 perfectly sync
5:45 A kid asks his parents to buy him a train his parents seeing the video would get him a wire and a battery😂😂😂 that
kid: am I joke to u.
The orientation of the magnetic poles - matching repulses, opposites attract - plus the compound force from the complete body.
Nerd alert
hes right its + on -
Hes not even a nerd u learn this in 5th grade lmao
I'm not even as smart so I shouldn't be saying that
these are 3d printed magnets there is a pattern printed on them so they act as a lock
More like.. *"Fun things that you can play with if you have it in school"*
It would have more views.
R u Andromeda?
Some of them are more like "Things that look cool, but you can't really do anything with them"
2:48 they want to collapse but constant stress won’t allow it. A bit like me in some ways.
9:04 You changed the poles of magnet 🧲
Ya
The rod also becomes a magnet. This doesn't allow the magnets to stick together. U can say an invisible barrier is formed
2:26 ✌️
Hehehe I can solve that cube so easily
me too ! hahaha
Can you buy it for me
Teach me
😅 anyone can
9:19 I think is the same and opposite poles🙂🙂
Each circular magnet has its north and south pole at there curved sides so when you turn them 180° they attract and repel otherwise
I guess you can't judge a toy by it's box ! 😀
Wow
What?
5:40 you can also join both the end so that it becomes continuous
No
Eventually the battery will die
@@omarpadilla3664 they said continuous, not infenant.
*this kept popping up in my recommended so I guess I have to watch it.*
I think the magnets have something to do with their magnetic fields and where they push or pull. Only that one configuration matches the mag field patterns on both sides. Like a puzzle piece, they only fit together when the patterns match up with the right negative to positive fields.
YA THINK?!
There are two ignore magnets with a pair of oppositely poled magnets on each side of each magnet. It means that, if one big magnet is facing North, it will have two small magnets with less magnetic power on both sides of the centre of which one is facing north and the other south, the other magnet is also the same but in this case, the bigger magnet faces south. Both magnets come close enough with the power of the bigger magnets but stop at a distance(which is 1/2 cm as mentioned in the video) due to the repulsive power of the 4 small magnets if each one is having the same poled magnet on it's oppsite, but if turned half the position of small magnets of one big magnet gets switched the two magnets stick with power of 6 magnets(2 big and 4 small)
Genius bruh!
That's all pretty and well but you're forgetting about magnetic disturbance. The poles can be switched inadvertently with those bigger and smaller magnets.
Shut up.
I was going to say it but you already did👍
Ha nerd
The last question is a really neat invention. I can't remember the company that makes it, but they've engineered a way to "print" a magnetic field into a magnet. The one shown was one of their demo pieces, it was designed sort of like a gear path and latch. Really neat stuff.Ah, just found it, the company is called Polymagnets. It looks like they've gone commercial now, that's amazing, I found it a few years back when they were still developing the tech. This is awesome.
Quiz answer: my answer is that the magnets both have a magnetic seeking north pole and a magnetic seeking south pole which means when one magnet is twisted one way, it attracts because the opposite poles are facing each other and visa versa...
Inverting Valentines Illusion is amazing. I want to see it in real life, up close. The Ambiguous Object too!
omg. my eyes. my brain. my eyes and my brain.
Answer to the challenge
Maybe because on rotating their poles got exchanged and both the magnets had same pole in front of each other. So they did not join. When you turn it halfly then the magnets have opposite poles in front of each other thus they attract.
When dots are not aligned they repel each other, when pulled apart they attract each other. Opposite poles never attract. Thats why it is a tricky puzzle.
It's a poly magnet. Designed by magnetic pixels (yes it is a thing) this behaviour is called "spring". In this case the magnets attracts eachother but do not touch but hover. And this magnet is a different kind of spring. You can say a spring magnet with a lash, it's just they modify the magnetic field. The machine which does this seems like a 3d printer.
You got the answer now?
All magnets have a north pole and a south pole therefore meaning if one of the two south poles is facing another south pole the magnets will repel (meaning push apart.) It is the same for north pole. If a north pole is facing a south pole the magnets will attract (meaning pull together.) This is why when you twist one magnet those two attract. 8:56
Like if you agree with my reasoning.
The only instinct I have for unsolved rubix cubes, is to pry them apart, then noel the pieces together and recreate it, solved, from disassembled bits; these dice nailed it, but simultaneously became a die-organizer for the OCD obsessed: these are genuinely unfair-dice, unevenly-weighted with no attempt to conceal the magnets presence.
2:56 I had a giant version of this thing but it was a stained glass dragonfly that would sit out in my garden.
I can make those kind of stuff using sticks and straw intact almost everyone can
For quiz
These are specially manufactured magnets that have the north and south poles on one side so if you put them together they both attract and repel at the same time and when u twist it the north and south poles line up and they only attract
just what I was thinking the poles are on the edge not the face of the magnet :)
Actually these magnets are printed in a specific pattern.
ok I just had this feeling that the poles were NOT the typical face location :)
Exactly you are right
The magnets are at the sides
Yes they are poly magnets or programmed magnets 😍😍
i’d really like to make the tension icosahedron, but all the tutorials i found have you cutting notches in the end of the rods, instead of going through them. i’d prefer this method- is there a tutorial?
Printed magnetic poles on both pieces of hardware create both north & south poles on each piece so that when twisted they interlock
Puzzle guess: they are not full magnets, either of them consists of a metal faceplate and several magnets (like 6 or 7) with all having same polarities on one side but 1 or 2 of them not. The position of opposite poles is determined by those dots
I want that magnetic Rubik's cube 😍
Has anyone found where to buy it from?
Wow
Sir, it is due to the polarity: like poles repel each other and unlike poles atttract each other
Yeah
😯😐😯😐😯
Great man; you are too cool.👌
Tell me WHAT type of persone are you ?!!!
1. Are you a *crazy! scientist!* who just came here to amaze us OR
2 . Are you a *science lover* who want to show us the Power of Science. OR
3. Are you a *science teacher* who want us to understand science from our hearts. OR
4. Are you an *alien* who want Humans to exel in technology.
Please reply me.
Hahaha
Your 2,3 opinions are right :)
Great !! It means you are a lovely science teacher.
I am sure you would be very famous amoung your students.
Whats your good name and nationality??
Myself Dr. Raymond Hall from California USA
@@physicsfun nice sir thx for this amazing videos keep it up😊😊😊😊💐💐💐
This is really awesome sir
Thanks for this prestigious knowledge to share with us.😇🤗😘
Ok. WOW!!
OUTSTANDING, OSM, FANTASTIC, AMAZING, MIND-BLOWING, EXCELLENT, EXTRAORDINARY ILLUSTIONS....😲😲😲😲🙄🙄😕😕😕😍😎😍😎
The magnets are attracting each other at the same time repeling each other because of the position of south and north part of the magnets
Spinning toys looks amazing
Very smart products, I like magnet magics.
No one:
Absolutely no one:
People in the dark ages: SCIENCE MAGIC
the last one, the snake top, I had as a little kid, decades ago...warm feeling.
My eyes almost popped out of the sockets while watching this video
You are indian?
@@sakibansariii indian hi lgg ri h
@@titu3325 tum kon?
@@sakibansariii m insan or indian bhi
@@titu3325 accha ladki ho ya ladka? Punjabi?
I really want that magnetic cube where can i get it? 😣
Lia -san amazn: magnetic cube
Its in the description..
That would be a nice update to cubes, no core
Click on the title of the video and it’s the first link.
Lia -san I want it too cuz if you don’t know how to solve it you can just take it apart and solve it lol
Answer to the quiz....the magnets do not stick together at starting because they repel each other because of having same poles orientation around the shaft....but by twisting the magnet 180° you brought the opposite poles together and hence they attracted each other and stuck together.
Science is every where
Slinky treadmill is Awesome 👍
Play the Beegees "Stayin' Alive' during that sequence and you won't regret it.
how many science toys do you have, they're kinda awesome
The Dominator of nothing he has an insta that’s where I first found him I didn’t even know he had this RUclips
The quizz: each red cylinder has 4 magnets facing to the other cylinder. They are arranged so that one is south followed by a north and vice-versa. In one position, the two cylinders have like-poles against each other (N-N and S-S) and they repel. Now, spin one cylinder 90°. The cylinders will face each other having each magnet facing an opposite magnetic pole on the other cylinder (N-S and S-N) and they latch.
Kinetic illutions are too good...
I am so dumb that I can't solve even this Rubik's cube 😂😂😂
Criss cross polar magnet pole changes every 90 degrees...👍🏻
funny toys to involve kids into phisics, great job
Parallel
*Ah this is my first video of this channel that I watched and I am superemely amazed*
Welcome to physicsfun family :)
@@physicsfun thanks a lot
I think that there are small magnets on the surface of a bigger magnet when align properly they repel or attract
This video is only for SCIENCE LOVER ❤️😍❤️❤️❤️❤️😍😍
right?
Re baba you are right👍🙏
Мне очень понравился кубик-рубик. Я даже захохотала когда он снял квадратик от целостной конструкции. ВАУ!!!
Because of polarity , the attract bye twisting little
Because the magnets have both north and south poles. One half is north and the other half is south
When the dots aline, the North Pole of one alines with the South Pole of the other, causing them to attract. But when flipped around, the identical poles are together and therefore the magnets repel eachother.
Danman29 everyone knows this
@@Gloxiniaa dude. The video ask for answer. He just drop an answer
Because when dots are parallel they attract unlike poles when dots are not parallel they repules each due to same pole👍❤️
Both magnets consist 2 parts, negative side and positive side. Magnets attracts when opposite sides are faced together but same sides doesn't attracts each other.
Just real gamers understand this!
0:43 gamer love!
0:48 real love!
Haha
ŒĘÆ
I get both of it.
I dont get it what is it?
xXKINGXxBMSST
I think it means that gamers don’t have true love
@@Pete2So nope :)
Each magnet has a north and south pole. Your turn was 1/2, not 1/4.
I agree
Me too
@@doctordafrickasha me too
Answer for the last question.- the two discs of magnets are made by two semi circle magnets each . If one semi circle is facing south then other is North
Magnets are attract.
But, same pole doesn't touch.
Thank you.
5:31 music match's well 😂
smarter everyday made an amazing video about precisely these magnets
For the quiz, the magnets each have one semicircular half for one of the magnetic poles. On one of the magnet, the side with the black dot is the north pole, and on the other, it's the south pole. Because of this, the sides with the black dots would attract each other, but if the black dots are put on the same side, it would be the same magnetic pole, and therefore they would be pushed away. the reason they aren't on the ends of the metal rod is that the ends of the metal rod are also magnetized, with either north or south pole magnetism. It doesn't matter which, and they don't have to be the same. What matters is the other ends of the magnets, facing the ends of the rod, are magnetized with the opposite magnetism as the side of the rod they are on, causing the magnets to be pushed away from the ends of the rod. However, this is balanced by the magnetism between the magnets, keeping the magnets a steady distance away from each other and away from the ends of the rod.
5:05 wow 😶
5:10 me when I'm drunk
its because they magnets meet their poles when twisted halfway.
There is a black mark on the both magnets if they comes parallel then they easily latch together ,when the black marks doesn't become parallel then they don't touch each other😀
Solution: You keep the magnets in a certain position, such that some part of each of the poles of each magnet faces half part of both like and unlike poles each of the other magnet
For the quizz : everything is explained in a SmarterEveryday's video.
Beat me to it
There is a dot in that magnet
In contact of dot it repel an an except that it attract
Smartereveryday🔥
Can you send the link?
7:23 Me when I play with Ninja
Cancer fortnite
These mind blowing science magical toys made me say wow!
Really amazing. I love physics this why so. I love this channel. I can't wait subscribing this channel and like all that videos. I really appreciate this channel.
Glad you enjoy it!
Because this magnet has both its north and south poles on the same side and the same surface of it.
May be half part of magnet is work like south and other north!
The magnetic challenge at the end was because both knobs had north and south polarity on the same surface
This channel is much more interesting than any other classes
what walks and walks but never comes to the door?
A slinky
Those magnets are printed artificial magnets
That's all I rember
Oh yeah now I remember
Oh wait I forgot
3:36 so trippy
Answer: the magnets donor attract because their In the same poles and they attract when poles are opposite..it's in that way because the magnets are cylindrical or some sort of circle form.. the poles are different when compared to bar magnets..
Quiz
There printed magnets. Theres a company here in Wilmington NC that makes these. You can get any pattern on them. You can use them as locks and latches. There so awsome.
If you're going to pretend know things, at least use proper grammar.. that was painful to read kid.
@@leorenegade2103 what do you mean pretend to know things? The company that makes these is in the town that I live in. I've been there. It's really neat.
As far as it being painfull to read well then fuck off kindly sir. What is the point of your comment?
My comment isn't pretend. I'm not claiming or acting like I'm knowledgeable in somthing I am not.
Stop being a troll. Just becuase your life sucks and your mad at the world dosent give you the right to spread your bullshit around.
Anyways I hope replying to my comment made you feel important or better than me. Its obviously very important to you. You should make another appointment with your psychiatrist I'm sure they have a pill you can take for it.
Good day fuck head.
you are the king of science!!!!👌🏻☄
Magnet question answer is quite simple the magnet is cut along poles so ideally you would expect the poles to be on either sides of flat surface but in this case they are on the lateral surface of the ring magnet so its simple when the similar poles are alligned at 0° it repells where as at 180° allignment it attracts.Now for the part where the dont completely repell its bacause the rod gets electrically charged (generating an electromagnet) when it moves, in such a way that it resists the motion hence we get like an equilibrium position where the push away force is balanced by resistive force.
Answer: the magnets are polarized diametrically, meaning that the poles are not on either surface of the disk but on the rim.
Just watched smarter everyday vedio on magnets😅
You are dang right
As the magnet has both it's poles in it, i.e. when it's twisted the unlike poles comes in contact....still a bit confused
I think so too, gut there has to be some mechanism that resists the magnets from automatically self twisting their complimentary poles together. Maybe the post must have an axial magnetic polarity too that repels/counteracts that initial twist ?
EDIT: There is a really good plausible explanation down below by Uday Todi that's probably the solution.
Answer to the quiz: The poles of the magnets are on the sides and not on top-bottom. So firstly same poles repelled so they maintain distance later after twisting opposite poles face each other so they stick.
Slinky’s got that sassy walk.
Because they are mix north &south
The poles for the magnets align and they snap together
9:18
The Rod in the middle has been cast in to
Spiral +,- pole
In term of magnetic
twist it to get together is + met -
But when you twist it to make it separate
is + met + (or - met -) by just twist
(?) the idea is magnet help it snap “in and OUT” But what you really need to do is twist it like how you open the bottle
Those are special magnets with a custom made magnetic field. A company is using this special technology to seriously change the world.