New method could lead to narrower chip patterns

(PhysOrg.com) -- Researchers at MIT have found a novel method for etching extremely narrow lines on a microchip, using a material that can be switched from transparent to opaque, and vice versa, just by exposing it to certain ...

LIFE.com goes live

LIFE, the defunct US magazine, came back to life online on Tuesday as a website featuring photographs from its legendary and prize-winning collection.

Caravaggio used photographic techniques: researcher

Italian Renaissance painter Caravaggio used revolutionary optical instruments to "photograph" his models more than 200 years before the invention of the camera, according to a researcher in Florence.

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