March 4, 2014 |
WASHINGTON - As international efforts to reduce greenhouse gas emissions stall, schemes to slow global warming using fantastical technologies once dismissed as a sideshow are getting serious consideration in Washington. Ships that spew salt into the air to block sunlight. Mirrored satellites designed to bounce solar rays back into space. Massive "reverse" power plants that would suck carbon from the atmosphere. These are among the ideas the National Academy of Sciences has charged a panel of some of the nation's top climate thinkers to investigate.
February 25, 2014 |
After combing through 656,000 photos on Instagram from five global cities, a team of data researchers has come to a conclusion: Selfies say more about you than you think. The science of selfies is serious business, says Lev Manovich, project coordinator behind SelfieCity.net. “Selfies, you know we have interesting opinion, but they are just based on maybe a few thousand selfies we look at,” said the Russian-born researcher and author in heavily accented English. “We thought, why don't we take a more objective look.” To study the selfie phenomenon, Manovich -- a computer science professor at City University New York -- and a team of seven researchers scanned the globe.
February 24, 2014 |
It was confusing when, several years ago, Bill Gates blasted American education for failing to produce enough graduates in science, technology and engineering. Really? Not enough workers in those fields? At the same time that he was making these statements, I knew computer programmers and biologists who couldn't find jobs and others who were facing stagnating and falling wages. Yet, as with many positions Gates takes on education - often backed by sizable contributions to bolster his vision - this one took off and clung.
CALIFORNIA | LOCAL
February 23, 2014 |
A team of students from the Harvard-Westlake School won the Los Angeles Department of Water and Power's annual Science Bowl -- displaying science, math and technology knowledge in the "game show style" competition. It was the school's first regional title. Last year's winner, quiz bowl powerhouse North Hollywood High School, fielded a team that came in second place. The competition took place Saturday, at the water and power utility's downtown Los Angeles headquarters, according to LADWP spokesman Walter Zeisl. Teams of four competed in round-robin play in the morning, followed by a 16-team double elimination tournament in the afternoon. Current events and energy use were also covered, Zeisl said.
CALIFORNIA | LOCAL
February 22, 2014 |
Los Angeles high school students were vying Saturday for a chance to represent the city in a national science bowl in April. More than 225 local students, comprising 48 teams, were competing in the Los Angeles Department of Water and Power's 22nd Science Bowl at the utility's Hope Street headquarters downtown. The competition "tests students' reflexes, teamwork skills and knowledge of science, math and technology in a fun competitive atmosphere following a television game show format," according to a DWP release.
CALIFORNIA | LOCAL
February 13, 2014 |
As an African American man pursuing a PhD in the sciences, Geoff Lovely has sometimes had to overcome a feeling that he didn't belong in the halls of top research universities where he saw few peers of color. The Caltech student is intent on becoming a professor "where I think I can definitely make an impact" becoming a role model for other minority students interested in the sciences. A new venture announced Thursday aims to smooth a path for students like Lovely by joining the resources of four of California's top research institutions -- UCLA, Caltech, UC Berkelely and Stanford -- to increase the numbers of minority faculty and researchers in national laboratories and industry.
February 12, 2014 |
The skeletal remains of an infant who lived in what is now Montana about 12,600 years ago will be reburied in a formal ceremony now that scientists have sequenced its genome, researchers say. The fragments of the young boy's skeleton are the sole human remains directly associated with the short-lived Clovis culture, according to scientists. The relics were accidentally discovered by a construction worker in 1968, at the so-called Anzick burial site in western Montana. PHOTOS: Artifacts from the Clovis culture The fragments, as well as 125 stone and antler tools, were covered in red ochre, a powdered mineral that was probably used during a burial ceremony, scientists believe.
February 6, 2014 |
WASHINGTON - The United States could be losing its edge in science and technology as emerging nations rapidly increase their investment in research and development, according to new indicators released Thursday by the National Science Board. Although the United States outspends all other nations at least 2 to 1, its share of global spending on R&D has fallen in the last decade. With China at the lead, Asia's major economies together now account for a larger share of scientific investment, the indicators show.
CALIFORNIA | LOCAL
February 1, 2014 |
In the end, it came down to a rematch: Arcadia and University high schools, two teams made up of the brightest young science minds in Southern California who one year ago faced off just like this, armed with nothing more than a small pad of paper and a pencil against a 16-minute rat-a-tat-tat of questions like this: "According to VSEPR bonding theory, if two of the bonded atoms in an octahedral molecule are replaced by two electron pairs, the...
January 30, 2014 |
Arriving at a Malibu cafe while waiting to conduct a post-screening Q&A, cinematographer Emmanuel Lubezki isn't just on time but, startlingly, early. The 49-year-old Mexican-born cinematographer has earned raves for two very different films last year: Terrence Malick's earthbound romance "To the Wonder" and Alfonso Cuarón's outer-orbit survival epic, "Gravity," for which Lubezki has received an Oscar nomination. It's Lubezki's fifth collaboration with director Cuarón, and it's a relationship Lubezki cherishes, even if it's a little intense: "Many, many times making 'Gravity,' I thought if somebody else was directing, or if I was directing, I think I would have said, 'OK, stop it, let's just do it with whatever we have.' Alfonso's appetite is just so enormous, and, in a funny way, he's a tiny bit naive, and I think that allows him to have all these dreams and just push us, the technicians, to get where he's attempting to go. " I don't go to a movie expecting correct science.