News tagged with physicists

Elucidating energy shifts in optical tweezers

A small piece of paper sticks to an electrically charged plastic ruler. The principle of this simple classroom physics experiment is applied at the microscopic scale by so-called optical tweezers to get the likes of polystyrene ...

May 08, 2013
5 / 5 (1) 0

Alan Alda wants scientists to cut out the jargon

(AP)—Among the procedures Army surgeon Hawkeye Pierce performed on "M.A.S.H." was an end-to-end anastomosis. Most of the viewers, actor Alan Alda concedes, had no idea he was talking about removing a damaged ...

May 01, 2013
4.5 / 5 (8) 62

A new twist for quantum systems

Physicists at ETH Zurich have developed a method for precisely controlling quantum systems by exploiting a trick that helps cats to land on their feet and motorists to fit their cars into parking spots. In ...

Apr 17, 2013
4 / 5 (5) 7 | with audio podcast