Jaw-dropping Science Toys/Gadgets 1
143,792
Published 2024-06-15
physicsfun: Jaw-dropping Science/Toys Gadgets 1
I hope you like watching this video!
On physicsfun channel, you can learn various
inventions, science projects, crafts, simple inventions and DIYs teaching how to reuse or recycle.
#inventions #diy #tricks #gadgets #technology
Sit back and relax. Enjoy 8 minutes of oddly satisfying scientific curiosities featuring various mind-blowing stuff!
If you guys liked this video please follow us on Instagram : www.instagram.com/physicsfun/
And subscribe to our channel @physicsfun
Buy them on 🌎 : www.physicsfunshop.com/
Buy in rupee ₹ : www.amazon.in/shop/physicsfun
This video contains:
1) Neon Plasma Glass: these double walled glass mugs glow orange and blue from the excitation spectrum of neon gas at low pressure. The base contains a high frequency transformer (Tesla coil) that generates high voltage electric fields (but at very low current) from USB rechargeable batteries- which excites the neon to glow, and also serves as a coaster. The inner volume varies in thickness which leads to variations in heat and pressure which in turn produces different excitations (orange and blue) of the neon gas in patterns that dance and dazzle the eye.
2) Eclipse Diamagnetic Sculpture
3) Oscillating Cylinder Steam Engine: a functional “wobbler” type piston steam engine complete with boiler and flywheel. In this design the cylinder and piston both rock back and forth, acting as the valve mechanism to allow the hot steam to enter through a small hole, and then exit on the next stroke out through the tiny exhaust port in the top.
4) Caustic Curve Lamp
5) Magnetic Tractor
6) Chaotic Coupled Rotors
7) Popsicle Stick Bomb: a form of simple tensegrity, the elastic potential energy of the bent sticks is dramatically released under application of a slight concussive force such as an impact with a table top- shown in forward and backward slow motion. Featured here is one of the simplest constructions with 5 flat sticks woven into a spring-loaded configuration held in place by friction and tension induced by the bending of the wood. A nice demonstration of energy conversion- potential to kinetic.
8) Okkake Koma
9) Flywheel Fun: a precision machined kinetic desk toy (with helical motion illusion) that will spin for 30 minutes! A massive cylindrical ring of brass is mounted on quality bearings- the combination of the ring’s large moment of inertia with the low friction contacts allows for amazingly long spin times. The spiral design converts rotational motion to translational motion for a nice visual effect.
10) Thermomotor Carousel
11) Bismuth Maglev Rod: Small magnets are trapped, suspended and floating, within the notch of a rod cast from the diamagnetic metal bismuth. Diamagnetic substances only have magnetic fields of their own when placed in an external magnetic field from another source- here the small floating magnet supplies the external field.
12) Compliant Mechanical Elephant
👉🏻 Viral stuff on internet vs @physicsfun
👉🏻 PHYSICS BRAIN TEASER
👉🏻 Randomly selected comments
Background music by :
Song: ❰Chillout❱ Sappheiros - Embrace
Video Link: • ❰Chillout❱ Sappheiros - Embrace
Flow by Nomyn soundcloud.com/nomyn
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: bit.ly/-_flow
Thanks for wa
All Comments (21)
-
-
FYI @0:44 There is no such thing as a "golden magnet" Gold is not magnetic and does not attract or repel magnetic fields. It's gold coated, so it's just for looks and is irrelevant in any other way. It may seem to be a pedantic observation but this is a physics channel so..
-
The plasma cups were pretty cool.
-
-
"Kunst bin ich, Wissenschaft sind wir"; 4/5 THX for the impressions! ^^
-
I remember making popsicle stick bombs as a kid (I am in my 60s now)!
-
These were awesome! Really nice background music too. Super chilled.
-
The popsicle stick bomb I used to make those when I was a kid but we used to throw them and they went like a frisbee they fly like a Frisbee and then they explode when they hit the ground
-
Tungsten is evidently 7 times more dense….. which is why it is used in tank rounds
-
Art is I… Science is WE!
-
track that comes in @5:51 goes hard… def a 5
-
This is like the ultimate museum store.
-
Cool thank you 👍
-
Because the density of Tungsten is much higher than Magnesium.
-
Challenge 1 answer - I think thats cause of its bigger size means its higher circumference, due to its higher circumference giraff travels more distance on that surface. Its angular velocity increases cause of increased circumference (i mentioned all the points that came in my mind) Challenge 2 answer - Although it seems weird/cool that small part of cube is equal to thhat big part thats happening because that small part is made up of tungsten metal and bigger one with magnesium and small part has equal mass in less volume as compared to that big part, this is because tungsten(small part) metal has very high density and its atom consists more number of protons and neutrons than that of magnesium(larger part), magnesium metal has very less density as compared to tungsten, so its all game of density and to the one who made a perfect size cube in such a ratio that both have equal masses but in different volume cause of density i am sorry i may have over ellaborated things, i will improve it Thank you :)
-
"El arte es yo... La ciencia es nosotros"
-
I ❤ Science !
-
The giraffe disk has a greater circumference than the monkey so it travels further each revolution. i know this because i put low profile tyres on my old vdub, and now the speedo's out!
-
We used to make the “ popsicle stick bombs” in elementary school during lunch…
-
1:14 haha thing at top go BRRRRRRRR
