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/sci/ - Science & Math

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>> No.8887169 [View]
File: 911 KB, 360x202, 1490493955566.gif [View same] [iqdb] [saucenao] [google]
8887169

>>8887132
>6600kj

That's 1.833kwh. Solar energy is about 1kw per square meter. The best world record solar panels only get 46% efficiency (0.46kw per square meter). The device only uses passive solar, not active, and isn't actually powered using a Peltier cooler (that is for day/night cycle testing only.) The square area of solar energy is only 17.78cm squared (there's 10k square cm in a square meter). That's only 0.1778% of a square meter. Which is only 0.1778kw.

Their 6600kj device is powered by 0.1778kw of solar energy to give 3L in 12 hours.

>mfw

>> No.8857443 [View]
File: 911 KB, 360x202, 1490493955566.gif [View same] [iqdb] [saucenao] [google]
8857443

>>8856909
>His center of mass doesn't change

>> No.8832193 [View]
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8832193

>>8831622
>asteroids are Bic lighters

>> No.8791717 [View]
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8791717

>>8791700
should be at 310

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