kinetic Art

Crushmetric Pen

Available here:

From Crushmetric: BUY NOW: Crushmetric Pen

Crushmetric Switch Pen: functional kinetic art based on materials science and tessellation origami techniques. The crushed state can be reversed over and over in this incredible design by artist/inventor Noah Deledda, also known for his similar sculptures created from aluminum cans. New wonderful and affordable physics art that is also a practical ballpoint pen.

Crushmetric Holographic Foil Pen

Available here:

From Crushmetric: BUY NOW: Crushmetric Pen

From Art of Play: BUY NOW: Switch Pen

Crushmetric Holographic: the Switch Pen with diffractive rainbow foil- functional kinetic art based on materials science and tessellation origami techniques. The crushed state can be reversed over and over in this incredible design by artist/inventor Noah Deledda, also known for his similar sculptures created from aluminum cans. 

Polage Miniature Ornament

Get these ornaments while they last: 

From Austine Studios: BUY NOW: Polage Ornament

Polage Miniatures: art with polarized light using polarizing sheets and birefringent cellophane to create changing forms and colors. A polarizing filter is used to reveal the colorful designs- amazingly with two images hidden within these layers. Rotation of the polarizing filter also allows the artist to produce colorful metamorphosis in these images. These affordable sun catchers are made in limited quantities by @austinestudios, and look amazing through polarized sunglasses as well. Light as a transverse wave has an orientation, denoted as polarization, and a polarizing filter can be used to block certain orientations. The colors in polage come from how the molecular structure of plastics can rotate the polarization of any light that passes through- but only light corresponding to yellows and greens gets rotated in plastic, reds and blues not so much. Polage uses different layers of plastic to rotate the light, and then polarizing filters are added to allow only certain frequencies (colors) of light through. 


Non-Circular Gears

Get these wonderful laser cut sets here (I only added some bright spray paint): 

From Etsy: BUY NOW: Non-Circular Gears

Non-Circular Gear Trains: a survey of a few designs using gears with some interesting shapes that can produce variations in rotation speeds. Swipe to view: two oblong gears, two logarithmic spiral gears, and four squircle gears. Just a small sample of the infinite possible shape combinations and arrangements of non-circular gear sets. With thanks to the Jeux Efce shop for sending me these wonderful laser cut gears and mounts. 

The PhiTop

This great little lab stirrer (which I modified to have a transparent top) can be used in many investigations and demonstrations: 
From Amazon: BUY NOW Magnetic Stirrer 

Inexpensive concave lenses make great spinning platforms- get one here: 
From Amazon: BUY NOW Concave Lens Spin Station 

Get a PhiTOP in aluminum here (will work nicely in this demo):
From Educational Innovations: BUY NOW PhiTOP 
From Amazon: BUY NOW PhiTOP

Induced Current Spin-Up: Spinning magnets from the magnetic stirrer induce electric currents to flow in the brass PhiTOP- these currents then create their own magnetic field which opposes the magnets underneath and pushes the PhiTOP to spin. Credit to astrophysicist Kenneth Brecher, the creator of the PhiTOP and this unique means of using Lenz’s Law to spin it up. This top stands up vertically (when spun with sufficient rotational velocity) due to physics similar to that of the tippe-top. The concave lens keeps the top from wandering off of magnetic stirrer. 

Phonotrope Fluidity

Get these and other amazing phonotrope spinners here:

From Etsy: BUY NOW: Phototrope Animation Spinners 

Phonotrope Fluidity: more amazing phonotropes from apyrodesign. When the rate of rotation matches the rate of the smartphone video process the six spokes appear to become fluid with waves rippling outward. The precision fabrication of these spinners is specifically designed to interact with the video process, similar to the animation effect of a flip book, but in a repeating cycle like that of the phenakistiscope, the 1833 invention that started moving media animation that lead to the development of movies and video. Swipe to see another design with an illusion of rotating meshed gears.


Magnetic Flux Gyro

Magnetic Flux Gyroscope art and other amazing science inspired jewelry available here:

From Foxtail Jewelry: BUY NOW: Kinetic Magnetic Pendants

From Foxtail Jewelry: BUY NOW: Tabletop Magnetic Kinetic Art

Magnetic Flux Gyroscope: kinetic art on a stand (or on a chain)- physics you can wear, rendered in brass or silver by @foxtailjewelry in collaboration with @physicsfun! Two half-sphere neodymium magnets on chains remain suspended under centripetal acceleration - connected by the invisible but tactile force of magnetic fields. Honored to have this concept featured in the gallery of @foxtailjewelry.

Glow Trace Chaotic Pendulum Kit

This kit (usually part of a subscription) often available here:
From eBay: BUY NOW: Glow Pendulum Kit

Get amazing quatilty science kits delievered to your home- this glow pendulum is part of the Tinker Crate subscription. 
From KiwiCo: LEARN MORE: Tinker Crate Subscription

Glow Trace Chaotic Pendulum: this fun and amazing DIY kit features a UV diode to trace the intricate path of this double pendulum system on to a phosphorescent screen, revealing the physics of chaotic motion. It’s amazing that such complex motion can arise from a simple assembly of two pendulums, one attached to the end of the other. Chaotic motion, such as that observed here, is characterized by extreme sensitivity to initial starting conditions, tiny differences in how the system is released leads to dramatically different outcomes each time. 

 

CMY Platonic Solids

Available from these sources:
From CMY Cubes: All 5 Platonic Solids
From Amazon: BUY NOW: CMY Cubes and More

Check out this nice set of Platonic Solids gaming dice

CMY Platonic Solids: The five famous convex regular polyhedra with thin film coatings, Cyan, Magenta, and Yellow, that allow filtering of the light that enters or leaves particular facets of each acrylic prism. I was struck by the intricate patterns produced in each object’s shadow by the refracted light- especially as the objects rotate.