Thought for the month

“History isn’t just the story of bad people doing bad things. It’s quite as much a story of people trying to do good things. But somehow something goes wrong.” C.S. Lewis, Author (1898 – 1963).

Wednesday, 28 December 2016

Chemical texts

Researchers send text message using chemicals, pulses of vinegar and glass cleaner replaced electric signals of 1s and 0s

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