Boston University physicists Andrew Cohen and Sheldon Glashow have just submitted a paper which casts more doubt on the claims that the OPERA team observed neutrinos that traveled faster than the speed of light.

FORBES: More Evidence Against Faster Than Light Neutrinos

"People who slept less than seven hours were about three times more likely to get a cold than people who slept eight hours or more a night, " said Sheldon Cohen, psychology professor at Carnegie Mellon University, in a podcast.

CNN: Study: Can more sleep help fight off colds?