Is it possible to put a dollar value on the beauty of a river or to judge the worth of a wetland? Some conservationists think so.
Allison Jarrell, Contributor
San Francisco is the first city in the United States to require retailers to notify customers about cell phone radiation levels.
Eric Betz, Contributor
Congressional committee calls for increased oversight and better credentials for medical physicists.
Audrey Hoffer, Contributor
Expert panel revisits the danger of air travel during a pandemic.
Jason Socrates Bardi, Editor
Inside Science is an editorially independent news service of the American Institute of Physics