Apple faces new legal challenge in China

A Chinese technology firm has filed a legal challenge accusing US giant Apple of infringing its patented voice recognition software with its Siri function on the iPhone, the company said Saturday.

Reproductive scientists create mice from 2 fathers

Using stem cell technology, reproductive scientists in Texas, led by Dr. Richard R. Berhringer at the M.D. Anderson Cancer Center, have produced male and female mice from two fathers.

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