Originally published on Fri January 31, 2014 12:15 pm
The nearly six-month-long search for Microsoft's next CEO is nearing an end, and news reports indicate it's likely the technology giant will turn to Satya Nadella, executive vice president of its Cloud and Enterprise group, to lead the company.
Originally published on Fri January 31, 2014 10:16 am
Yahoo has become the latest target of hackers, with usernames and passwords stolen from some of its estimated 273 million email customers.
"Recently, we identified a coordinated effort to gain unauthorized access to Yahoo Mail accounts," the company said in a blog post Thursday. "Upon discovery, we took immediate action to protect our users, prompting them to reset passwords on impacted accounts."
Scientists may have filled in a gap in one the fundamental theories of physics. We've always been told that magnets have two poles, north and south. But theory suggests there should be something called a magnetic monopole, a magnet that has either a north pole or a south pole but not both of them. So far no one has found this elusive magnetic monopole.
Now let's turn to a thought experiment. Imagine you're riding one of those glass elevators that takes you to the top of a skyscraper. You go higher and higher. The view gets better. The cars on the ground, the people down there look puny like ants. Researchers say if you imagine this, it can make you feel unaccountably better about yourself. It briefly raises your self esteem. But researchers also say this feeling can be bad for you.
NPR's social science correspondent Shankar Vedantam is here to explain why. Hi, Shankar.
There's a patch of seashore along the coast of Argentina where hundreds of thousands of penguins make their home. It's called Punta Tombo. Dee Boersma, a conservation biologist at the University of Washington, has been going there for 30 years, and she's discovered that a changing climate is killing those penguins.
Researchers are a bit closer to understanding one of the brain's greatest accomplishments: making sense out of spoken language.
An area of the brain that interprets speech contains cells that respond to the dozen or so basic units of sound we use to form words, according to a team from the University of California, San Francisco.
Some of these cells respond specifically to plosives, like the initial "puh" sounds in "Peter Piper picked a peck of pickled peppers," the team found. Other neurons respond to fricative consonants, like the "f" sound in the word "fish."