World's Smallest Battery Created
Hardware ·
Power ·
· posted by
Soulskill
· from the only-need-fifty-thousand-of-them-to-power-a-phone dept.
· 77 comments
All-Analog DIY Segway Project
Hardware ·
· posted by
Soulskill
· from the take-out-some-cliff-insurance-buddy dept.
· 141 comments
Small Fujitsu Device Harvests Both Solar and Thermal Energy
Hardware ·
· posted by
Soulskill
· from the things-to-wallpaper-your-EV-with dept.
· 36 comments
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