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Radiometer
Another oldie but goodie. 5" high evacuated clear glass stand 3" in diameter at the top. A four bladed vane is balanced on a needle inside the sphere. Because opposite surfaces of the vanes are black and white, incident radiant energy is absorbed or reflected to a different degree. The result is a spinning vane. The brighter the light, the faster it spins. Simple, but compelling. Brief explanatory instruction sheet included.
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3817 RADIOMETER |
Mirage Maker
Absolutely incredible device! The Mirage®, a precision optical instrument, creates three-dimensional images of objects of your choice where there is nothing. Drop pennies, keys or similar small objects (your sister won't fit) into the 2-3/8" dia opening of this 9" dia x 3" high flying-saucer-shaped disc, and a perfect image of the object will appear floating above it. The image is so real friends will try to grasp it, but their fingers will close on thin air! Use it as a high-tech centerpiece with a flower as the object! A booklet (included) explains the magic. New coating provides protection for the mirror surfaces. Highly recommended. Made in the USA.
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88375 MIRAGE |
Front!
Time was, these service bells were on every teacher's desk and the front desk of every hotel in the world. They're still a classically beautiful design, and they'll still bring folks running when you tap the little plunger on top. The chrome bell sits on a black enameled steel base and the whole thing is 2-3/4" dia x 1-7/8" tall.
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93213 DESK BELL |
Slick
Fascinations® are fascinating! This smooth, 4" dia Fascinations globe has labeled silver land masses and dark blue seas. It hangs, suspended only by electromagnetic forces, inside an 8" tall matte-finish silver-colored C-frame. A gentle breeze or vibration, and it slowly rotates. No batteries to wear down -- it comes with a 6-ft power cord/adapter. An absolutely mesmerizing -- and educational -- desk toy.
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92239 LEVITATING GLOBE |
Lost Your Panic Button?
Do we have to say it? Yes, we do. DON'T PANIC! We have more. Regulation ASCII-sized red panic buttons with white lettering, ready to self-stick to a spare spot on your keyboard or anywhere else where you regularly lose control.
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92937 PANIC BUTTON |
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Perpetual Motion
Spin this spindle and watch it turn in perpetuity!! Well, for a long time anyway. Inside the 5-1/2" long colored plastic spindle are magnets which are repelled by magnets in the 5" x 3" black plastic base. The variously colored spindle floats in the air above the base thus virtually free of normal friction. It also has red lights to light up its way as it spins, giving it almost a strobing effect. Nifty desk toy named "Revolution".
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91664 LIGHTED REVOLUTION |
Endless Time
More fun for the easily amused! A very stylish 3-1/2" x 5-1/4" clear acrylic panel, less that 1/2" thick has two flattened hourglass chambers within it. Both have non-toxic fluids and suspended in one are black grains that are heavier than the liquid. In the other are colored grains that are lighter. Flip the works from one black plastic end to the other and the grains slowly do their things, black down, colored up, over maybe a five minute period. Very soothing. We'll pick your color from neon red, orange, chartreuse and magenta.
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91377 DBLE SAND TIMER |
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Moving Sand Art
Black and white sand in a viscous colored fluid. The sand and fluid are between 5-1/2" wide x 3-1/2" high panes of glass, framed on a gimbaled stand. Flip the panel and watch the sand swirl and eddy into endlessly new pictures of dunes, drifts, mountains or moonscapes, depending on your imagination and the pattern they form. The mix of black and white creates a definite third dimension to the images. Pretty neat, as these things go.
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88881 MOVING SAND PICTURE |
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Computer Revolt
Tired of being beholden to the computer mega-corporations? Get back to basics with the original computer. This fine wood abacus is approximately 9-3/4" x 4-3/4", with (13) sets of (5) balls and (13) sets of (2). Computing speed is considerably slower than even an old 286, but then it's guaranteed to never need rebooting. Instructions included. Made in China, naturally.
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91132 ABACUS |
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UFO On A Rail
Roto-fun for the desktop. The flashing flying saucer defies gravity as it runs around and upside down on the Möbius-like chrome rails, which tilt and turn atop a 5-1/2" dia black-plastic base. Rails come off for hand-held amazement, and the base has other possibilities for DIYers. You add a "C" battery.
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93451 RAIL SAUCER |
Magnetic Geometry Made Fun
Now comes this ball of geometric possibilities, from creativity guru Roger von Oech. Perfect for anyone with a 3-dimensional mind, from a precocious child to a bored nonagenarian, including your favorite artist, mathematician, designer, engineer, or whatever. The little red ball, 3-1/4" dia, comprises (30) magnetized right golden rhombic pyramids that will fit together in endless shapes, from a rhombic triacontahedron (see the pic), to stars, wreaths, animals, sunbursts, and endless others. Comes with a 96pp booklet on geometric possibilities and creativity. Plenty of desktop noodling fun, but a lot more than just a toy.
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93333 BALL OF WHACKS |
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