Imagine flying from L.A. to New York in about 30 minutes. That's roughly eight times the speed of sound. And yesterday, the U.S. Army Space and Missile Defense Command managed to launch a missile that flew at that speed. The test missile was sent from Hawaii to hit a site on the Kwajalein Atoll in the South Pacific about 2,400 miles away, and within a half hour, the missile struck its target. And the military is hoping to speed it up even more.
A U.N. climate panel says that we can expect more extreme weather conditions as a result of climate change. Above, people run from a high wave on Nov. 8 in Nice, France, where heavy rain and flooding forced hundreds to evacuate.
Originally published on Fri November 18, 2011 2:55 pm
Brace yourself for more extreme weather. A group of more than 200 scientists convened by the United Nations says in a new report that climate change will bring more heat waves, more intense rainfall and more expensive natural disasters.
These conclusions are from the latest effort of the Intergovernmental Panel on Climate Change — a consensus statement from researchers around the world.
Originally published on Fri November 18, 2011 12:17 pm
The Columbia University Lions are 0-9 this season. So after the team's ninth loss of the season against Cornell, the marching band decided to poke a little fun. The Columbia Spectator explains:
"'Every time every game ends, we play 'Roar," said José Delgado, CC '12 and the band's manager. 'There's music, there's a part in between when we sing lyrics, and there's music again—that's where it happened.'
Originally published on Fri November 18, 2011 3:49 pm
Not all the people who have been protesting in New York's Zuccotti Park are trying to Occupy Wall Street. Some are trying to Occupy Big Food, and are ready to march. That includes boycotting that Thanksgiving icon, the Butterball turkey.
Republican presidential candidate Mitt Romney arrives with his wife, Ann, for a rally at the American Polish Cultural Center earlier this month in Troy, Mich. The former Massachusetts governor is in effect the front-runner in the race for the GOP nomination, despite holding fewer rallies, town hall meetings or media appearances than other candidates.
Seven solar companies have filed a trade complaint with the federal government, accusing China of dumping artificially cheap solar panels on the US market. But solar installers welcome the low prices. Ira Flatow and guests discuss what's best for the domestic solar industry--and US jobs--in the long run.
For years, a theory has held that Earth's large moon played a critical role in stabilizing the planet's tilt, damping down differences between the seasons. Now, astronomer Jason Barnes says that life on our planet would endure even without a moon, a finding that might increase the number of potentially habitable planets in our galaxy.
Citing "capital scarcity" the Geron Corporation said it will abandon its research into using human embryonic stem cells to treat spinal cord injuries. Stem cell expert Leonard Zon discusses the announcement and what it means for the future of embryonic stem cell research.
Toilets, as most of us know them, haven't changed much since the 1800s--they use a lot of water, and require an infrastructure that many communities can't afford. Ira Flatow and guests look at the problem of access to sanitation, and how engineers are making toilets better.