
author
1882–1961
Best known for pushing matter to extreme conditions, this Nobel Prize-winning physicist turned high-pressure research into a major field. He also wrote thoughtfully about how science works, linking hands-on experiment with big questions about method and meaning.

by P. W. (Percy Williams) Bridgman
Born in Cambridge, Massachusetts, in 1882, Percy Williams Bridgman studied at Harvard and spent nearly his entire academic career there. He became one of the leading experimental physicists of the 20th century, especially through his work on materials under very high pressure.
Bridgman received the 1946 Nobel Prize in Physics for developing apparatus that could produce extremely high pressures and for the discoveries he made with those tools. His research helped open up high-pressure physics as a serious field of study, and his name remains attached to several scientific concepts and techniques.
He was also known for writing about the scientific method and the practice of physics in clear, influential ways. Bridgman died in 1961, but his combination of careful experiment, technical ingenuity, and philosophical curiosity still makes him a memorable figure in modern science.