Sony e-book reader gets 500,000 books from Google

(AP) -- Google Inc. is making half a million books, unprotected by copyright, available for free on Sony Corp.'s electronic book-reading device, the companies were set to announce Thursday.

First high-resolution images of bone, tooth and shell formation

Researchers at Eindhoven University of Technology (The Netherlands) have for the first time made high-resolution images of the earliest stages of bone formation. They used the world's most advanced electron microscope to ...

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