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Neon Plasma Glass

Each glass is unique and comes with tesla coil base:

From Etsy: BUY NOW: Neon Glow Glass by TeslaCoilPro

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. Stunningly beautiful kinetic art and tech by creator Zerg Dragonymous.

Buda Ball

Only made by the Flyte team:

From Amazon: Buda Ball 

See also: The Story Clock

Buda Ball: a spherical magnet is pinned 1.5 centimeters from the surface of its hardwood base. Within the base is an innovative control system with adjustable electromagnet coils in a feedback loop with Hall effect sensors which allow for fine tuning of a magnetic field to precisely balance the pull of gravity- even when the base is in a vertical orientation! Amazing magnetic levitation physics demonstrated with aesthetic design (and very clever engineering) by the flyte.se team- the only (non-superconducting) system I know of that can suspend in a horizontal direction as shown in this video. 

Holiday Specs Holographic Glasses

Get these designs and many more here:
From Amazon: BUY NOW: Holiday Specs Holographic Glasses (full set)
From Etsy: BUY NOW: Holiday Specs Holographic Glasses

Get the tree and lights here:
From Amazon: BUY NOW: Tree Decoration, Set of LED lights

Holiday Specs: every point-source of light gets a holographic image overlaid: stars, snowmen, trees, candy canes, and snowflakes. The "lenses" in these glasses are actually transmission holograms but with the image located at the farthest point in the depth of field. Made by American Paper Optics with many more images available.

 

 


Heritage Periodic Table: Collector's Edition

The Collector's Edition Periodic Table with 85 element samples: 
From Etsy store ProtoshopLLC : BUY NOW 
Heritage Periodic Table

The Heritage Periodic Table: Collector’s Edition- a comprehensive collection of the chemical elements that can fit in the hand. Embedded in acrylic are actual samples of 85 of the 118 elements- including pure gasses and reactive alkali metals in glass ampules- and represented by 80 high purity samples (including a Gold nugget and liquid Mercury) and 5 compounds. Radium is included in the form of an antique watch hand, and the bead of Mercury rolls back and forth within its glass container. This spectacular table and collection is the creative work of Tim and Cory Marriott of Engineered Labs Protoshop LLC

Holiday Pyramid

Many types and themes available: 
From Amazon: BUY NOW Christmas Pyramids 
From eBay: BUY NOW Christmas Pyramid

Holiday Pyramid: a simple heat engine- rotational motion resulting from the convection of hot air due to the candle flames of two tea lights. These holiday decorations come from a German Christmas tradition, Weihnachtspyramide, that dates back more than 200 years! Energy transfer: chemical bonds to heat to kinetic energy of the rising air to rotational kinetic energy of the turbine and reindeer. 

Vortex Dome

Get one from David Fowler's online shop: 
From PhysicsHack: BUY NOW: Vortex Dome Kalliroscope 
Made with extraordinary craftsmanship and high quality materials, and sold at a very reasonable price! 

Vortex Dome Kalliroscope: kinetic art with rheoscopic fluid in a rotating base. Visualizing the invisible- the Vortex Dome is the creation of engineer/inventor and @physicsfun featured artist David Fowler aka @physicshack who creates this modern rotating kalliroscope that generates complex and beautiful structures similar to those seen in the cloud bands of the gas giants of our solar system like Jupiter. The capsule is constructed of high quality glass on a heavy stainless steel base which glides upon an included bearing set for long spin times. 


Gyro-Carousel

Get this unique toy and amny other whimsical spinnign tops from this store:

From Etsy: BUY NOW: Gyro-Carousel Globe Tops

Gyro-Carousel: two terrestrial globe spin tops of the same mass hang balanced on the ends of a beam such that their rotational motion is allowed to transfer to the system as a whole. The tops are set to spin as usual, but here small neodymium magnets are embedded in the tops of their stems which allows them to connect and hang from metal pins in the beam. The angular momentum of each top is slowly transferred to the rotation of the system by the slight force of friction acting at the attachment point on the beam produced by the stem of the spinning top. Studies show that approximately 1% of the original rotational kinetic energy of the tops is transferred to the rotating beam, not much- but enough to produce this interesting effect. A design by physicist Christian Ucke and a product of KreiselArt (Ulrich Büker).

 

Well Balanced Cabernet

Similar wine racks available here: 
From Amazon: BUY NOW 
Balance Wine Rack 

Many well crafted versions avaulable here:
From Etsy: BUY NOW 
Wine Bottle Balance

Acrylic Wine Bottle Balance

Well Balanced Cabernet: a carefully engineered acrylic version of this famous demonstration- the center of mass of the rack/wine bottle system is directly over the base providing unstable equilibrium for this balancing act. Suspended here is Hypothesis by Roots Run Deep, an excellent Napa cabernet sauvignon. 


Butterfly Mendocino Motor

Get this elegant motor here:

From Etsy: BUY NOW: Butterfly Medocino Motor

Butterfly Mendocino Motor: the simplest (and very elegant) version of this motor with only two photovoltaic cells mounted with care to ensure precision balance. This motor will spin quietly to high RPMs on any sunlit windowsill. In this model made by Semyon Nazarov of SolarWindRU, each of the two photovoltaic solar cells is connected to a coil of copper wire under the opposing solar cell. When the rotor is lit from above the top solar cell provides electric current to the coil in the bottom position which becomes a temporary electromagnet that pushes against the permanent magnet in the base propelling the rotor to rotate. As the rotor turns, the coil that moves into the bottom position is likewise energized by the solar cell currently at the top- one can say the light commutates this motor. 2D magnetic levitation is provided by permanent magnets where an acrylic plate constrains the third dimension, and makes for a nice bearing surface for minimal friction. Invented in the 1960s by Daryl Chapin of Bell Labs and popularized by Larry Springs of Mendocino CA

In-Feed Google

3D Print Kaleidocycle 

Get this beautiful 3D Print here:

From Etsy: BUY NOW: Kaleidocycle Fidget

Or print it yourself: Kaleidocycle print files

3D Print Kaleidocycle: this kinetic manipulation fidget toy is comprised of six hinges such that it can twist inwards continuously. Amazingly this item is 3D “printed-in-place”, which means it comes off the printer already assembled with movable links and ensures the color gradient is continuous across the joints.

 

 


Flippe Puzzle Ball

Get this puzzle ball here:

From Etsy: BUY NOW: Flippe Puzzle Ball

Flippe Ball Puzzle: this ball is a puzzle that explodes and flies apart when spun. The puzzle is made of three identical pieces and a ball bearing which mysteriously locks the pieces together only to release them after a period of spinning. The main challenge is to fully explain why this spontaneous disassembly occurs. Swipe to see a slow motion boomerang loop of it coming apart- and how conservation of momentum has the three equal mass pieces on equally spaced trajectories (120°) with the ball bearing remaining stationary at the center. A product of puzzle master George Bell.

Slow Motion Timer

Get this device here:

From Amazon: BUY NOW: Paradox Silver Slow Motion Timer

Slow Motion Timer: instead of sand and air, dense oil and metal beads trade places in this unique timer. The small metal spheres slowly descend slightly tethered to each other due to the effects of viscosity as the fluid flows. This liquid timer is carefully constructed so there are no air bubbles to interrupt the delicate motion, and includes molded lens shaped windows on each side. Although more a piece of kinetic art, this particular timer consistently takes 4 minutes and 24 seconds to complete (partly shown here sped up x10).


Vertical Mendocino Motor

Get this device for a great price here:

From EngineDIY: BUY NOW: Vertical Mendocino Motor

Vertical Mendocino Motor: each face of solar cell is connected to a coil of copper wire. Spins fast and quite in a sunny window. As the rotor turns each solar cell takes a turn in the brightest light, which provides electric current to one of the coils which becomes a temporary electromagnet that pushes against the permanent magnet configuration in the center- propelling the rotor to rotate. The rotor assembly is nicely symmetric and balances on a sharp point for minimal friction. Invented in the 1960s by Daryl Chapin of Bell Labs and popularized by Larry Springs of Mendocino CA 

Dipole Magnet and Iron Filings

Get this set here: 
From Amazon: BUY NOW 
Magnetic Viewing Cylinder

Dipole Magnet and Iron Filings: visualizing the invisible- the magnetic field lines around a dipole magnet. In the presence of a magnetic field, ferromagnetic materials (such as iron) temporarily become magnets. Here the iron filings become dipole magnets and link end to end to follow and reveal the magnetic field lines associated with the permanent magnet within the hollow tube.