![Paul MH](/img/default-banner.jpg)
- Видео 20
- Просмотров 516 647
Paul MH
Добавлен 4 июл 2008
Various projects that I have worked on over time.
Will a Vortex Cannon work in a Vacuum?
In this video I put a vortex cannon in a vacuum to see if it will work and what it will do.
*FAQ*:
*What is a vacuum?*
From wikipedia: "_A vacuum (pl: vacuums or vacua) is a space devoid of matter [...] In engineering and applied physics on the other hand, vacuum refers to any space in which the pressure is considerably lower than atmospheric pressure._"
*If there is smoke it's not a vacuum.*
Not really a question but please refer to the definition of a vacuum. The lowest pressure vacuum in the video is about 1000 microns. 1000 microns is what is considered a "rough" vacuum. I show the pressure on screen during the experiment. It is impossible to achieve a _perfect_ vacuum which is why in pr...
*FAQ*:
*What is a vacuum?*
From wikipedia: "_A vacuum (pl: vacuums or vacua) is a space devoid of matter [...] In engineering and applied physics on the other hand, vacuum refers to any space in which the pressure is considerably lower than atmospheric pressure._"
*If there is smoke it's not a vacuum.*
Not really a question but please refer to the definition of a vacuum. The lowest pressure vacuum in the video is about 1000 microns. 1000 microns is what is considered a "rough" vacuum. I show the pressure on screen during the experiment. It is impossible to achieve a _perfect_ vacuum which is why in pr...
Просмотров: 1 785
Видео
The Worst 3D Printer You’ve Ever Seen
Просмотров 3,1 тыс.11 месяцев назад
In this video I describe the definition of a cobbled together 3d printer. Then I describe how I converted it to be made of wood.
Can a Fan Blow Smoke in a Vacuum?
Просмотров 18 тыс.11 месяцев назад
In this video I describe some improvements made to my vacuum chamber and show what happens when you put a small fan in and fill it with smoke. This is a follow up to my smoke in a vacuum video: ruclips.net/video/PXSSmuglPW8/видео.html Affiliate links to stuff I use (if you click on the link and make a purchase I will get commission which will help me fund future videos - at no cost to you) Fog ...
Building a String Art Machine
Просмотров 232 тыс.11 месяцев назад
In this video I describe the process of building a string art machine. There were way too many problems and iterations to go through them all in one video so this is more of an overview. A slightly more detailed account of the process is listed here: medium.com/@paulmorrishill/building-a-string-art-machine-eeee386a38db *FAQ* *How long did it take?* hundreds and hundreds of hours on and off over...
What does Convection look like in a Vacuum?
Просмотров 231 тыс.Год назад
In this video I show what smoke looks like under vacuum conditions. The smoke is generated by vaporising smoke (fog) fluid inside a vacuum chamber. I also demonstrate lighting a match in the same conditions. en.wikipedia.org/wiki/Smoke en.wikipedia.org/wiki/Vacuum *FAQ*: *What is a vacuum?* From wikipedia: "_A vacuum (pl: vacuums or vacua) is a space devoid of matter [...] In engineering and ap...
What Happens If You Candle Dip Bismuth?
Просмотров 2,6 тыс.Год назад
I made a machine for dipping bismuth chunks, I also show some interesting crystal growth using molten bismuth and aluminium foil. 0:00 Intro 0:25 Small bismuth crystals 2:04 Dipping machine 3:00 Dipping in action 5:09 Making bismuth geodes 5:39 Geodes close ups
Supercooling Water on a Cold Plate
Просмотров 4,7 тыс.Год назад
I built a cold plate and supercooled some water.
Can you 3D print a ROOF?
Просмотров 1,3 тыс.Год назад
The wind blew some tiles off my roof, this is the story of how I fixed it for a short time.
This Slug Blew Up My Dishwasher
Просмотров 5962 года назад
An inquisitive slug had the worst day of its life inside my dishwasher.
3D Printed PCB Milling Machine
Просмотров 3,1 тыс.11 лет назад
This is my PCB Milling machine that I designed and then printed on my homemade 3D Printer.
1.8 Horsepower Mobility Scooter
Просмотров 71311 лет назад
A mobility scooter I fitted with a 1350 watt (1.8 Horsepower) model aeroplane motor. Powered with 2 3cell LiPo batteries in series. Probably about 8 minutes run time on such small batteries.
Homemade 3d Printer
Просмотров 3,2 тыс.12 лет назад
This is my home made printer I made from cut up MDF, 8mm stud, smooth rod, and a small quantity of polymorph plastic. The only part I purchased was the heated bed PCB.
Android and Arduino Room Automation
Просмотров 4,1 тыс.12 лет назад
Automating the various things in my room using Arduino and Android. Combining laziness and electronics to produce something amazing.
i wouldn't buy ANYTHING at all in a lifetime from amazon because 95% is hot garbage.
Have you tried cymatics with smoke in a vacuum??
Thats crazy good. You are alot smarter than most. RLTW 3/75
Stick in a high voltage neg corona and watch the properties of the charged smoke particles behave as a gas and immediately fill the chamber.
How to produce smoke and vacuum?
In the industry they use a "spring" looking like a fishing pole that keep tension. It is made of small metal diameter with a ring in the end where the string pass
Nice little fix! Its actually quite a common problem for outdoors equipment - according to an article last year about 12 traffic lights a year fail in South Gloucestershire as a result of slugs crawling inside the control boxes for warmth.
just discovered this video and i love it! You provided a link where you explain more about your process, and you mention you used a RAMPS1.4 board and for firmware you use Repetier. I'm very new to this and I'd like to stuff very similar to this, but from my research I found that an ESP32 was the way to go. I was wondering if you can provide any advice or point me in the right direction? Thanks so much :)
Where can i get the code
if anyone wants to grow crystals...i can give you a lot of know-how....my "biggest" crystal is 1030 G.
These were some great ideas and may have useful application such as the layering of bismuth. I am curious if you could do micro layers of bismuth and other metals, aluminium, magnesium etc would all of these bind with each other with this method to create single layer multi alloys? curious about what magnetic properties layering like this could produce
Incredible work Paul - Good to see you putting your skills to good use these days rather than blowing up lighters :)
3:44 it looks like an evil face there, can you see it
Soo is there any tutorial? Im interested in wasting my time :P
Great machine!
Absolutely blown away by this video for so many reasons. Some man for one man. Awesome work. New subscriber ✌🏻
are you going to make it opensource ? if we need to build it as well can we download the software
Different project, congrats.
Pinhead from Hellraiser would have come out great
get those motors some filters, damns they're loud
insanely beautiful.
this is cool. definitely need to boost the contrast in your images before starting. the best are the images with high lights and low darks.
When you have nothing to do
Things you can't unsee: this cursed construction. 10/10 reminds me of the time I build a belt out of wood and tape to basically automate my printer ejection...
Please guide me how to create gcode for cnc machine
Mesmerising
Please share how to program gcode. please help me
This is more "How Electricity Works In A Vacuum with visuals" because those "smoke" atoms may be charged differently than fire smoke, and are moving in a stable electric arc patterns. The only way I could think to do this would be to fill the box with oxygen (or a little baking soda and peroxide in a corner) then burn something in it and seal it. But, the vacuum would just remove the smoke as soon as its turned on 🤣😂🤣 This is literally (possibly) the only way this could be done tho👏👏👏😊
Amazing feat of software and hardware engineering! Bravo!
One of the few You Tube videos where the music is not only needed but its perfect. Proper sound volume to voiceover. Good job.
its a wormhole
Negative and positively charged plates. It would be interesting if you can vaporise something magnetic or farrow magnetic and apply different magnetic fields.
This is absolutely incredible
Mad respect
I just found this channel and I'm hooked already!!! This is just pure genius
just found your channel. you have amazing content!! keep it up please :D
😂 “I Saw a Guy doing something on internet”.., so I decided to build a rocket, shoot my self into space to build a onboard teleport and port me somewhere to do something completely different and share it with the closest soul 😂 👍
"i dont have enough space" proceeds to make a much larger design
Killer project 👏
If smoke is made of particles and there is no gas inside, how can those particles stay suspended or floating with the presence of gravity?
nice work
Do you optimize for going clockwise vs counterclockwise around the nails, for each time you visit the nail? Looking at the yellow dog, I realize you need to paint the nails to match the background. Also, smaller heads will be less noticeable, but harder to get to line up in your hopper.
The shadow under your nose in your pfp makes it look like you have a hizzy mustache.
In short: if you have smoke, you haven't got a very good vacuum.
A vortex occurs in a medium, such as water or air. If you remove the medium, there is no vortex, full stop. Your Amazon commercial is a failure.
Can you make a tornado or something similar in the chamber?
Interesting idea
Reminds me of Lorentz Attractors
This is psychopath level of genius