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Vintage Wilesco Steam Engine

Available from these sellers: 
From Amazon: BUY NOW: Wilesco Model Steam Engines 

Often available on eBay: BUY NOW: Wilesco D16 Engine

Click this link for the: small candle engine


Wikipedia has a very nice description of the history and inner workings of steam engines 

Vintage Wilesco Steam Engine: a working model reciprocating piston steam engine complete with boiler, flywheel, governor, and whistle. The invention that powered the industrial revolution on a desktop! My father bought this model D16 in 1970- with just a little cleaning and oiling it fired right up. Wilesco has been producing model steam engines since 1960 and still manufactures and sells the D16.

Deja Vu II: KInetic Art

Get this amazing work of art and craftsmenship from this source:

From Etsy: BUY NOW: Deja Vu II Kinetic Art

See this other amazing device from this creator: Impossible Marble Machine 

Deja Vu II: astonishing spring powered kinetic art. Crafted from wood this device has two disks (swipe to see partly disassembled) and each has a pattern of curved spokes that can rotate at different rates and direction to produce interesting illusions of motion via moiré interference effects. A ribbon spring drives an ingenious mechanism that uses ratchets (and the rotational momentum of the disks) to create the various visual modes- a half rotation of the disks will result in 20+ minutes of motion. With a full loading of the spring hours of motion will ensue. Another amazing creation by artist and designer William Le. 

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

Alert: only this brand is guranteed to have the real elements embedded- beware that many very cheap fakes are being sold under $100 US. 

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


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.

Levitating Mini Moon Lamp

Get this fun lamp here (comes with both Mini-Moon and silver sphere magnet):

From Amazon: BUY NOW: Levitation Lamp

Levitating Mini Moon Lamp: tapping the floating illuminated Moon turns this LED lamp off and on in this strange design. The Moon with embedded magnet floats a couple centimeters from the surface of the base when plugged in, and feels springy to the touch. Within the base is a 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 on the tiny Moon.

UFO Mirascope

Similar devices available here:

From Curiosity Box: BUY NOW: Mirascope with tiny Orange Octopus
From Educational Innovations: BUY NOW Mirascope 
From Amazon: BUY NOW Mirascope 

UFO Mirascope: two parabolic mirrors create a 3D image above the actual object. The image of the tiny alien made here is not a hologram and is produced solely by reflection of light rays between special concave mirrors. Love the space saucer theme on this version. The mirascope design principle was discovered circa 1969 by Landry and Elings at UC Santa Barbara.


Magnetic Suspension Lamp

Available for under $100 US: 

From eBay: BUY NOW 
Magnetic Suspension Lamp 
(Helical filament versions found here)

From Amazon: BUY NOW 
Magnetic Suspension Lamp 

Magnetic Suspension Lamp: not only does this lamp defy gravity, the LEDs in the bulb are powered through wireless induction (no batteries needed). This kind of levitation uses a control system with an adjustable electromagnet in a feedback loop with Hall effect sensors which allows for fine tuning of the magnetic field to exactly balance the pull of gravity. If this lamp design is unplugged (or the power goes off) the bulb assembly does not fall, but instead snaps onto the upper armature via strong permanent magnets embedded within. Amazing physics demonstrated by clever engineering! 

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.

Tea Candle Steam Engine

Get one from these fine sources: 
From Educational Innovations: BUY NOW Tea Candle Steam Engine 
From Amazon: BUY NOW Tea Candle Steam Engine 

Other interesting engines available here: Simple Heat Engines

Tea Candle Steam Engine: a functional piston steam engine complete with boiler and flywheel. Takes about 2 minutes to get going after the candle is lit. The invention that powered the industrial revolution on a desktop! Made by Wilesco. 


Feel Flux Loop

Available as a set, or individually (all come with the super powerful sphere magnet) here:

From feelflux.com: BUY NOW: Copper + Aluminum Feel Flux

Get some magnetic viewing film here: 
From Educational Innovations: BUY NOW Magnetic Viewing Film 
From Amazon: BUY NOW Magnetic Viewing Film 

Feel Flux Loop: original (copper) and the "Skill Flux" version (aluminum)- toys that use Lenz's Law to manipulate a very strong neodymium magnet. A changing magnetic field (such as that from a falling magnet) induces an electric current in the copper, which in turn produce an electromagnetic field (but of lesser strength) with opposing polarity. Interestingly the magnet falls a bit faster through the aluminum even though the walls are thicker- Al is only about 60% as conductive as Cu- so it takes more material to induce the needed magnetic field using aluminum. Interestingly the Al tube is about half the mass of the Cu one, even though it is larger in volume. Swipe to see the effect via magneview film which allows a visualization of the magnetic field- note that the field extends and is visible right through the thick copper.

The HoverPen Collection

The HoverPen Collection-- sleek writing pens trapped against gravity:

From Amazon: BUY NOW: The HoverPen 1.0 and 2.0

From Novium: Order NOW: The Hoverpen 3.0

The HoverPen: version 1.0 (vertical), version 2.0 (inclined 23.5°), and version 3.0 (inclined 60°!) sleek and elegant writing pens trapped against gravity by magnetic fields via precision engineered placement of neodymium magnets in their bases.

Mirror Anamorphic Lenticular Cup & Saucer

Now available here:
From Amazon: BUY NOW: Anamorphic Wavy Cups & Saucers

See all the amazing illusions and art avaialble from Luycho: Luycho | A New world on Mirrors 

Mirror Anamorphic Lenticular Cup & Saucer: a toucan sits in a nest of flowers, revealed when the cylindrical mirrored cup is put in place. This beautiful design by Luycho uses both mirror anamorphic reflection and an accordion type lenticular dual image (turning the plate 180 degrees trades images). Art meets math and physics!

 


The Random Walker

Galton Board version available here: 
From Amazon: BUY NOW 
Galton Board 

The Random Walker: second model of two Galton Boards designed and produced by IFA.com- this version is made to demonstrate probability in investment returns of a global stock market portfolio relating to risk capacity. Slow motion reveals the erratic path of each steel ball (second half of video). The red graph shows the distribution of 592 monthly returns (mean =1%, SD=5%) representing data from 50 years of an IFA Index fund- here the random “walk” of 3000 steel balls falling through 12 levels of branching paths always produce a close match, and both distributions tend toward the famous bell curve distribution. A wonderfully designed modern version of the Galton Box invented by Sir Francis Galton(1894) to demonstrate the Central Limit Theorem - showing how random processes gather around the mean.

Vertical Mendocino Motor

Get this device for a great price here:

From EngineDIY: BUY NOW: Vertical Mendocino Motor

From engineDIY: BUY NOW Horizontal Levitating Motor (on all models here-remove brown protective film to reveal clear acrylic on rotor)

Mendocino Motor: vertical and horizontal versions- each face of a solar cell is connected to a coil of copper wire across from the opposing solar cell. When the rotor is lit from one side the lit solar cell provides electric current to the coil in the opposite position which becomes a temporary electromagnet that pushes against the permanent magnets in the base propelling the rotor to rotate. As the rotor turns, the coil that moves into the position near the magnet is likewise energized by the solar cell currently at the top- one can say the light commutates this motor. Magnetic bearings to reduce friction in both models. Invented in the 1960s by Daryl Chapin of Bell Labs and popularized by Larry Springs of Mendocino CA 

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. 


PDLC Electric Field Induced Transparancy

Get this device here:

From Amazon: BUY NOW: PDLC Smartwindow Sample

and click here for the balancing dragon toy

PDLC Electric Field Induced Transparency: when a voltage is placed across Polymer-Dispersed Liquid-Crystal film, long skinny molecules align with the electric field allowing light to pass through without scattering- with the field off the molecules thermally randomize and then do scatter the light passing through, producing a milky white translucent appearance. This sample of a “smart window” is powered by a 1.5 Volt AA battery and has very thin metallic coating on the front and back. A fun demonstration of electrochromic materials. 

Nixie Tube Clock V2

The Nixie Tube Clock in the video is of amazing craftsmanship- real hardwood with brass accents and solid construction. Get one from this excellent shop: 
From Etsy: BUY NOW 
Nixie Tube Clocks 

Nixie Tube Clock V2: long before there were 7 segment LED displays there was the Nixie- cold cathode tubes with a wire mesh and 10 cathodes shaped in the form of numerals 0-9 that illuminate through neon glow discharge. The “Numeric Indicator eXperimental 1” or NIX 1 was introduced in 1955 by Burroughs Corporation and manufactured until the 1990s. This clock uses modern electronics to power Russian versions called the ИH-12A where the numbers are stacked so the front symbols obscure each lighted cathode minimally: from back to front 162750483.

Perpetual Motion Simulator Marble Machine

Available here (in limited supply):

From Etsy: BUY NOW: Perpetual Marble Machine (reccomended seller)

Note: poorly designed knock-offs are being sold widely that are not at all the same device. If the price is less that $150 USD then it is not the same quality device and mechanism as shown here. 

Perpetual Motion Simulator: this marble machine device does not break any laws of thermodynamics- but it sure looks like it! When I first saw videos of this piece of kinetic art I thought the effect was due to video editing, but in fact the base contains a power source and very clever mechanism (swipe twice for clue/partial reveal). An amazing piece of art by William Le expertly crafted from stainless steel wire, doussie hardwood, and undisclosed internal components.