New deal sought in dispute over Google book plan (Update)

(AP) -- A $125 million settlement of a lawsuit that would give Google Inc. the digital rights to millions of out-of-print books will be renegotiated in light of the U.S. Department of Justice's contention that the deal probably ...

Brighten up! Paint study could save states millions

A new study from North Carolina State University shows that painted road markings, such as the lines separating traffic lanes, are significantly better at reflecting headlights in the direction that the paint was applied. ...

What the Romans learnt from Greek mathematics

Greek mathematics is considered one of the great intellectual achievements of antiquity. It has been decisive to the academic and cultural development of Western civilisation. The three Roman authors Varro, Cicero and Vitruvius ...

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