What Does the Earth Get from the Sun?
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1
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120
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3 July 2023
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Charging Electric Vehicle Batteries with Roof-Mounted Windmills
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0
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97
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2 June 2023
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Can Roadside Windmills Harvest Energy from Passing Cars?
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0
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101
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26 May 2023
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Ferrofluid Fountain: Perpetual Motion Machine?
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0
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100
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21 May 2023
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Finally—Perpetual Motion!
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0
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165
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21 February 2023
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A Ball That Bounces Higher than Where You Dropped It
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0
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168
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17 December 2022
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Why Does Maxwell’s Wheel Weigh Less When It’s Spinning?
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0
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473
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17 July 2022
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How Does a Gyroscope Rise Against Gravity?
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0
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202
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31 March 2022
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