This smart knitted fabric can flip switches, count your steps, and even change shape

Harvard researchers created programmable knitted fabric that changes shape, acts as electronic switches, and could power the ...
How-To Geek on MSN

This person made the world's smallest Arduino board—it fits on your fingertip

The Moddo Pinch could fit into your tiniest DIY projects.
The New York Times

The Best Red-Light Device

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