BERKELEY, CA — Saul Perlmutter, an astrophysicist at the U.S. Department of Energy’s Lawrence Berkeley National Laboratory and a professor of physics at the University of California at Berkeley, has won the 2011 Nobel Prize in Physics “for the discovery of the accelerating expansion of the universe through observations of distant supernovae.” Perlmutter heads the international Supernova Cosmology Project, which pioneered the methods used to discover the accelerating expansion of the universe, and he has been a leader in studies to determine the nature of dark energy.(more…)
ANN ARBOR, Mich.— The solar wind sandblasts the surface of planet Mercury at its poles, according to new data from a University of Michigan instrument on board NASA’s MESSENGER spacecraft.
The sodium and oxygen particles the blistering solar wind kicks up are the primary components of Mercury’s wispy atmosphere, or “exosphere,” the new findings assert. Through interacting with the solar wind, they become charged in a mechanism that’s similar to the one that generates the Aurora Borealis on Earth. (more…)
Powerful combination leverages Yahoo!’s massive reach, content breadth, and technology with ABC News’ leading brands, trusted anchors, and global newsgathering operation
Debut of GoodMorningAmerica.com on Yahoo! offers audience new ways to continue the conversation before, during and after the broadcast 24/7
Yahoo!’s and ABC News’ new exclusive slate of original online video programming kicks off today when ABC News anchor George Stephanopoulos interviews President Obama live from the White House
NEW YORK–(BUSINESS WIRE)— Yahoo!, the premier digital media company, and ABC News today announced a strategic alliance that will enhance and transform the delivery of news and information across the digital landscape. This multifaceted relationship blends Yahoo! News’ unmatched audience, as well as its depth and breadth of content, with ABC News’ global newsgathering operation and unrivaled lineup of trusted anchors and reporters. Yahoo! News and ABC News reach a combined audience of more than 100 million people in the U.S. each month on PCs, mobile devices and tablets. (more…)
Small bypass vessels which act as a ‘back-up system’ for the heart’s main arteries play a significant role in reducing the mortality of patients with coronary artery disease, according to new research. (more…)
Economists have long suspected that one reason developing countries struggle to emerge from poverty is that they lack robust financial sectors, especially when compared to wealthier nations.(more…)
Berkeley Lab Researchers Resolve Sub-nanometer Structure of Cascade, an Ally for Human Immune System
A complex of proteins in the bacterium E.coli that plays a critical role in defending the microbe from viruses and other invaders has been discovered to have the shape of a seahorse by researchers with the U.S Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab). This discovery holds far more implications for your own health than you might think.(more…)
Researchers at UCLA’s Jonsson Comprehensive Cancer Center have developed a way to image the spread of a dangerous form of prostate cancer earlier than today’s conventional imaging techniques. The new method may allow oncologists to find and treat metastases more quickly and give patients a better chance at survival.
The gene-based imaging system targets castration-resistant prostate cancer, an aggressive form of the disease that has become resistant to the hormone treatment known as androgen-deprivation therapy. Once this treatment no longer works, the cancer will progress within 12 to 18 months, and the prognosis becomes grim, said senior study author Dr. Lily Wu, a professor of molecular and medical pharmacology and a Jonsson Cancer Center researcher.(more…)
