Scientists have discovered the oldest star in the galaxy. And it's really old, 13.6 billion years. Now to be clear, they had known about this star before but hadn't yet figured out its age. This star is four billion years older than any other star found to date.
Here to more to talk about what this star can tell us about the great beyond is Timothy Beers, of the National Optical Astronomy Observatory in Tucson, Arizona. Thanks so much for being with us.
The Northeast is in for another winter punch, with the National Weather Service calling for more than a foot of accumulation in many areas through early Sunday. The double-whammy comes even as many areas are still digging out from the last assault a mere two days ago.
You know, athletes burn a tremendous number of calories in competition and training and with the Olympics underway we got to wondering just what they consume to recover from a workout and fortify themselves for upcoming events. So we're reached nutritionist Nanna Meyer in Sochi. She teaches at the University of Colorado at Colorado Springs and she is the U.S. Olympic speedskating team sport dietician there are the games.
Originally published on Sat February 15, 2014 11:12 pm
By Alva Noë
Today I want to offer two observations about the non-human, love, and home.
Yesterday I watched a boy walk his dog. The boy must have been about eleven, and the dog roughly two. The human, and the dog, seemed very much in love, a thought that would have occurred to me, I think, even if it had not been Valentines' Day. But because it was the holiday of love, the thought lingered longer than it otherwise might have.
People who grow marijuana illegally in the backwoods of Northern California use large amounts of rat bait to protect their plants — and these chemicals are killing several species of wild animals, including rare ones, biologists say.
Here's what happens: The growers plant their marijuana in remote locations, hoping to elude detection. They irrigate their plants — with water from streams — which lures animals looking for water. Rodents chew the flourishing plants to get moisture, which kills the plants. Researchers believe that's the prime reason growers use the poisons.
Originally published on Fri February 14, 2014 2:38 pm
Most parents prefer that their children pick up a book rather than a game controller. But for kids with dyslexia, action video games may be just what the doctor ordered.
Dyslexia is one of the most common learning disabilities, affecting an estimated 5 to 10 percent of the world's population. Many approaches to help struggling readers focus on words and phonetics, but researchers at Oxford University say dyslexia is more of an attention issue.