Fifty years after Einstein formulated general relativity, an expermentalist looks at the observational support for this theory. He finds that the evidence is at least as good for a scalar‐tensor theory of gravitation.
Cognizant of their role within the scientific community, scientific societies had to weigh how to respond to the actions by the Atomic Energy Commission.
May 14, 2026 02:06 PM
Work at Physics Today
We’re hiring a Senior Editor. Come interact with leading researchers and influencers, write about the frontiers of science, and edit feature articles that span the full gamut of fields.
Join one of the 10 professional societies that make up the AIP federation and, as a member benefit, you’ll receive Physics Today and have full access to our complete online archive. You can also subscribe directly.