In nineteen thirty-six, a physicist from Japan produced the first man-made snow in a laboratory.

VOA: special.2010.01.05

Medical physicist Jerrold Bushberg is a radiation expert at the University of California,Davis.

VOA: special.2011.03.29

Michael Barnett is a physicist at the Lawrence Berkeley Laboratory in California and one of the people behind The Particle Adventure.

VOA: standard.2010.03.05

His whereabouts at first were a mystery. Iranian nuclear physicist Shahram Amiri disappeared in June of last year.

VOA: standard.2010.07.13

So Arizona State University physicist and astrobiologist Paul Davies says we might not be hearing alien civilizations because they have transcended their broadcasting stage.

VOA: standard.2010.04.16

Sidney Poitier,the first black actor to win an Academy Award, was honored by the president, as was world renowned physicist and author Stephen Hawking.

VOA: standard.2009.08.12

Lang lives in the San Francisco bay area. He is a laser physicist and graduate of the California Institute of Technology, and has nearly 50 U.S.patents to his name.

VOA: standard.2010.03.17