(STOCKHOLM) — Three scientists from the United States, Canada and France won the Nobel Prize in physics Tuesday for work with lasers described as revolutionary and bringing science fiction into reality.
The American, Arthur Ashkin, entered the record books of the Nobel Prizes by becoming the oldest laureate at age 96. Donna Strickland, of the University of Waterloo in Canada, became the first woman to win a Nobel in three years and is only the third to have won the prize for physics.
Frenchman Gerard Mourou of the Ecole Polytechnique and University of Michigan will share half of the 9 million kronor ($1.01 million) the prize carries with Strickland; Ashkin gets the other half.
Sweden’s Royal Academy of Sciences, which chose the winners, said Ashkin’s development of “optical tweezers” that can grab tiny particles such as viruses without damaging them realized “an old dream of science fiction — using the radiation pressure of light to move physical objects.”