For those of you depressed that two of our grandest leagues, the NFL and the NBA, are both temporarily out of business via lockout, cheer up: There's other major news to divert you. Drugs are back, front and center. In fact, right now it's a veritable pharmaceutical hullabaloo.
By measuring the polarization of gamma rays like this one, scientists were able to determine that the universe is likely not "pixelated."
Rest easy: What is in front of you is almost certainly not just a hologram projection. Alright, I'll back up a little bit: As a result of a gravitational wave experiment called the GEO600, Craig Hogan, a particle astrophysicist at Fermilab in Ill., thought the universe might be a projection. A 2009 piece in New Scientist detailed the experiment, which found that at very magnified levels the world was sort of pixelated.
Katie Couric at the "Make That Call" For Colon Cancer Screening campaign launch in New York in March.
Dr. Thomas Frieden, the director of the Centers for Disease Control and Prevention, is taking a page from TV anchor Katie Couric by going public about colonoscopy.
Three years ago Couric, whose husband died of colon cancer, had her colonoscopy on camera as a way of encouraging others to have one too. It was so effective that epidemiologists named the resulting increase in colonoscopy tests "the Couric effect."