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Finally! Battery-Powered Electric Shoes
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0
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214
|
14 January 2024
|
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What Does the Earth Get from the Sun?
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1
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220
|
3 July 2023
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Charging Electric Vehicle Batteries with Roof-Mounted Windmills
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0
|
190
|
2 June 2023
|
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Can Roadside Windmills Harvest Energy from Passing Cars?
|
|
0
|
222
|
26 May 2023
|
|
Ferrofluid Fountain: Perpetual Motion Machine?
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|
0
|
211
|
21 May 2023
|
|
Finally—Perpetual Motion!
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|
0
|
283
|
21 February 2023
|
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A Ball That Bounces Higher than Where You Dropped It
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0
|
266
|
17 December 2022
|
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Why Does Maxwell’s Wheel Weigh Less When It’s Spinning?
|
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0
|
693
|
17 July 2022
|
|
How Does a Gyroscope Rise Against Gravity?
|
|
0
|
300
|
31 March 2022
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