Monday 9 September 2013

Hans Georg Dehmelt

photo:www.nobelprize.org     

Hans Georg Dehmelt is a German-born American physicist, who was awarded Nobel Prize in Physics in 1989, for co-developing the ion trap technique with Wolfgang Paul, for which they shared one-half of the prize.He was born on September 9, 1922.
 Touch-me-not
photo: Ananthu Manoharan
Place: Ampalapuram @ Kollam

Who originally coined the term "IQ"?

Photo:www1.wdr.de







Ans: The German Psychologist William Sterm