Joule
This $30 Device Turns the Cold of Outer Space Into Renewable Energy
“It literally is generating visible light out of the darkness of the sky. This is not even paraphrasing, this is exactly what it is."
Wear This Bracelet and Never Drink Coffee Again
Designers of a new caffeine patch wristband say their invention delivers a steady flow caffeine into the bloodstream throughout the day—minus the jitters and bad breath.
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