ICufflinks Pulsate and Glow Like a Sleeping Mac

I don’t know what’s most impressive about the iCufflinks. It could be the fact that these glowing standby-symbols fit their electronics into such a tiny package, or it could be that the makers at Adafruit actually reverse-engineered the pulsing sleep light from Apple’s MacBooks.
Each cufflink contains an LED, a battery and the controlling circuitry. Screw [...]

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