SPHOORTHY TIMES
Friday 24th July, 2015
Word for the Day:
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Origin: 1567: probably alteration of monial mullion
Think about It:
Perfection is not attainable, but if we chase perfection we can catch excellence.
Top News:
TECHNOLOGY : World’s thinnest light bulb
Led by Young Duck Kim, a postdoctoral research scientist in James Hone’s group at Columbia Engineering, a team of scientists have demonstrated, for the first time, an on-chip visible light source using graphene as a filament. They attached small strips of graphene to metal electrodes, suspended the strips above the substrate, and passed a current through the filaments to cause them to heat up.