* Health and Medical News:Mind-Controlled Robot Arm Gives New Freedom to Paralyzed Man

A man paralyzed from the neck down can drink on his own using a mind-controlled robot arm.

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via Health and Medical NewsHealth and Medical News Pfizer Inc has already had its takeover overtures rebuffed three times by rival AstraZeneca Plc, but investors in the U.S. drugmaker say it can tolerate a little more rejection before going hostile with the deal. AstraZeneca turned down a sweeten...

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