Neutrinos not so fast

Scientists say the particles may not outrace light after all

By Stephen Ornes, 14:55 PM November 9, 2011


In September, European scientists reported on tiny particles called neutrinos that traveled faster than the speed of light. Physicists, the scientists who study energy in all its forms, have long believed that nothing outpaces light in a race through empty space. Understandably, September’s announcement seemed too amazing to be true.

Skeptical scientists quickly started picking the experiment apart. In recent papers, they claim superluminal neutrinos seem too fast to be true because they ...

Source URL: