Ellison says he has proof that Apotheker knew about theft

Oracle CEO Larry Ellison says he can prove that HP's new CEO Leo Apotheker was in on a plot to steal large amounts of Oracle software during his time at SAP.

Acupuncture works - and scientists now understand how

Scientists have established that the molecule adenosine is critical to explaining how acupuncture works, and have been able to triple acupuncture's effectiveness as a result.