Lightwave Heating announced

Lightwave Heating announced

Well, at long last, the much fabled heating controls seem to be imminent. I received an email yesterday with a link to a pre-order store…

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The LED at 50

The LED at 50

This is a nice little presentation from the BBC with commentary by the inventor of the LED, Prof Nick Holonyak Jr.

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Electric Imp

Electric Imp

The Electric Imp looks very interesting. A device that’s the same size and shape as an SD card, but is in fact a WiFi interface….

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