Thought for the month

“Prejudice is a great time saver. You can form opinions without having to get the facts”.
Elwyn Brooks White, Author (1899-1985).

Thursday, 21 November 2013

Tiny 'LEGO brick' -style studs make solar panels a quarter more efficient

Rows of aluminium studs help solar panels extract more energy from sunlight than those with flat surfaces.

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