Thought for the month

“You do ill if you praise, but worse if you censure, what you do not understand.” Leonardo da Vinci, Italian Renaissance polymath (1452 – 1519).

Monday, 16 January 2017

Space cleaners

Japan has launched an experimental space scavenger into orbit that will examine the possibility of getting rid of cosmic junk using a 700 metre electrodynamic tether.

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