Delivers New Interactive Online Experience for 16 Million Tennis Fans on wimbledon.com
ARMONK, NY – 13 Jul 2012: IBM today announced new software that helps CMOs and CIOs transform the digital experience for employees, customers and fans across a broad range of mobile devices. (more…)
Studies of frogs may lead to better hearing aids
When Mark Bee talks to his 106-year-old grandmother alone, her two enormous hearing aids enable her to understand him well.
“But at a table at Thanksgiving, with everybody talking, the devices don’t do well,” says Bee, an associate professor of ecology, evolution and behavior at the University of Minnesota.
Her difficulty in a noisy situation is called the cocktail party problem, after the background babble that stymies many hearing-impaired people trying to pick out individual voices at a party. But in ponds all over the world, frogs handle a similar problem, and Bee hopes to learn enough about how they do it to put the principles to work helping people like his grandmother. (more…)
Researchers Develop Optically Switchable Chiral Terahertz Metamolecules
A multi-institutional team of researchers that included scientists with the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has created the first artificial molecules whose chirality can be rapidly switched from a right-handed to a left-handed orientation with a beam of light. This holds potentially important possibilities for the application of terahertz technologies across a wide range of fields, including reduced energy use for data-processing, homeland security and ultrahigh-speed communications. (more…)
“Attentional blink” is the term psychologists use to describe our inability to recognize a second important object if we see it less than half a second after a first one. It always seemed impossible to overcome, but in a new paper in the Proceedings of the National Academy of Sciences, Brown University psychologists report they’ve found a way.
PROVIDENCE, R.I. [Brown University] — So far it has seemed an irreparable limitation of human perception that we strain to perceive things in the very rapid succession of, say, less than half a second. Psychologists call this deficit “attentional blink.” We’ll notice that first car spinning out in our path, but maybe not register the one immediately beyond it. It turns out, we can learn to do better after all. In a new study researchers now based at Brown University overcame the blink with just a little bit of training that was never been tried before. (more…)
COLUMBUS, Ohio – The way the U.S. military killed Osama bin Laden sent a message every bit as powerful as the fact that he was killed in the first place, according to the author of a new history of suicide bombing.
The fact that bin Laden was killed by a team of highly trained soldiers – and not by a drone or bomb – spoiled the grand narrative of brave Muslim fighters vs. U.S. technology that bin Laden and al Qaeda had developed in their war against the United States.
“Bin Laden had built up this image of himself and al Qaeda as a morally superior David against the technological Goliath that is the United States,” said Jeffrey Lewis, a lecturer in the International Studies program at Ohio State University. (more…)
“Cows are happy in parts of Northern California and not in Florida” is a good way to sum up the findings of new research from the University of Washington, said Yoram Bauman, best known as the “stand-up economist.”
Bauman and colleagues found that the decline in milk production due to climate change will vary across the U.S., since there are significant differences in humidity and how much the temperature swings between night and day across the country. For instance, the humidity and hot nights make the Southeast the most unfriendly place in the country for dairy cows.
Their study combined high-resolution climate data and county-level dairy industry data with a method for figuring out how weather affects milk production. The result is a more detailed report than previous studies and includes a county-by-county assessment — that will be available to farmers — of the impact climate change will have on Holstein milk production in the U.S. through 2080. (more…)
If you’re a male born to a father who’s a strong and enduring community leader, you’re far more likely than your less fortunate peers to become a leader yourself, due to the wide range of social advantages accruing from your dad’s position. (more…)
With $1.5 million from the Department of Energy, UA researchers are continuing to improve groundbreaking technology to produce solar electricity at a price competitive with non-renewable energy sources
Just behind the University of Arizona’s Bear Down Gymnasium, a house-sized frame of crisscrossing steel tubes is mounted onto a swiveling post in the concrete bottom of an empty swimming pool. (more…)
