Hi Everyone :)
Welcome back!
I get asked often: "Where did you get all this stuff?" My goal is to share the real magic of science and physics- and to this end I will update here (and in my store) suggestions on where to get some of these toys, kinetic art pieces, and scientific curiosities for yourself.
Purchasing items from the links on these pages will help support my IG page of science and wonder.
Buy physicsfun toys on : bit.ly/2MOjFET (Official websit 🇺🇸)
physicsfun toys on amazon :
amzn.to/36RRxt0
Follow on Instagram :
@physicsfun
This video contains :
👉🏻 Wimshurst Electrostatic Generator: this device uses two counter rotating disks of metal pads to separate charge via induction.
👉🏻 Impossible Bolt: one nut threads on clockwise as normal- the other threads on counterclockwise on the same bolt!
👉🏻 Wireframe Ambiguous Cube: another innovation of the ambiguous object illusion invented by mathematician Kokichi Sugihara of Meiji University- this time a 3D frame of a cube transforms to a cylinder!
👉🏻 Wringing Gauge Blocks: two blocks of metal (not magnets!) will stick together by a process called wringing if their surfaces are flat to high precision- such as these gauge blocks found in most machine shops.
👉🏻 Interactive Logic Gate Display: the most basic four binary/Boolean logic operations that are the fundamental components of modern computers- presented here appropriately on a standard green printed circuit board (PCB) complete with the truth table for each device.
👉🏻 Invisible Ink and UV Pen: this pen utilizes a clear ink that when dry is barely noticeable, but contains fluorescent compounds that reveals its presence under long wave ultraviolet light.
👉🏻 Fire Piston: rapid adiabatic compression creates enough heat to ignite and incinerate a small ball of cotton. Similar physics to how Diesel engines ignite fuel without a sparkplug.
👉🏻 "Pet Tornado": whirlpool powered by a magnetic stirrer (like those in a chemistry lab). The knob on the side has settings F1 through F5 😁 One of my sillier toys- but vortices are just so cool.
👉🏻 Magnetic Cube: a twisty Rubik’s Cube puzzle made from 27 dice and 108 neodymium magnets. This cube includes the scrambled states and solutions of the original 3x3 Rubik’s Cube but is held together only by magnets!
👉🏻 Ooze Tube Viscosity Contrast: this set of ooze tube timers comes with 3 mixtures of polyisobutene fluid, each with a different viscosity where green always wins the race: green (thin), yellow (medium), and red (thickest).
👉🏻 60 Sided Die: a fair die based on the deltoidal hexecontahedron- the only polyhedron that is a completely symmetric hexecontahedron with parallel kite-shaped faces on all opposing sides. What use can you think of for a die with 60 options?
👉🏻 The d120: mathematically this die has the maximum possible number of sides with equal area (discovered so far). Two mathematicians, Robert Fathauer and Henry Segerman, realized that the oddly named uniform convex polyhedron (disdyakis triacontahedron) had the needed geometry to make a 120 sided fair die. Like the familiar 6 sided die, the d120 has the following properties: every side must have equal area and the numbers on parallel sides (top and bottom) must sum to the same number. The inventors admit that they do not have any suggested use for these dice- they made them purely because mathematically it was possible to do so!
👉🏻 Viral stuff on internet vs @physicsfun
👉🏻 BONUS CLIP
👉🏻 SOLUTION TO PREVIOUS QUIZ
👉🏻 PHYSICS BRAIN TEASER
👉🏻 Randomly selected comment
Background music by : KZitem Audio Library
1) Forever - Anno Domini Beats
2) Cosmic Drift - DivKid
3) Vital Whales - Unicorn Heads
4) Lulu - Underbelly
5) New Day - Patrick Patrikios
6) Crock Pot - Diamond Ortiz
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