The e-Tron electric concept car caught everyone’s attention last month at the Frankfurt auto show. How could it not? The car has 313 horsepower, an impressive 3,319 pounds-feet of torque — yes, 3,319 pounds-feet of torque, and a liquid-cooled lithium-ion battery pack weighing 1,036 lbs. And, it will go from 0-62 mph in 4.8 seconds.
Are chemicals in our environment masculinizing girls and feminizing boys? A growing body of scientific evidence suggests that this is the case, and one of the latest studies has linked exposure to a substance known as bisphenol A, or BPA, with aggressive behavior in girls.
As debate heats up in the Senate over its new cap-and-trade bill, the Environmental Protection Agency (EPA) is pre-empting legislators' efforts to shackle greenhouse gas (GHG) emitters with new rules of its own. An EPA press release published Wednesday said that the agency intends to take advantage of provisions in the Clean Air Act to tighten restrictions on large industrial plant operations.
With NASA Administrator Charles Bolden taking tentative steps toward more free market possibilities for America’s space program—and even mentioning the once-unspeakable topic of “space tourism”—a clown from Canada is already orbiting the Earth.
A few weeks ago, Energy Secretary Steven Chu surprised a National Public Radio interviewer with an unequivocal endorsement of nuclear power. In answer to a question about his choice of living near a coal-fired or a nuclear-powered plant where electricity is generated, he responded, “If you look at the difference between a coal plant down the river and a nuclear power plant, personally I’d rather be living near a nuclear power plant. There’s less of the pollution we know about that is dangerous. Nuclear power has a record in the United States that is very, very good.”
As the upcoming United Nations Climate Change Conference looms nearer, UN Secretary-General Ban Ki-moon is stepping up the pressure for drastic action in Copenhagen, and the United States and China appear poised to help lead the way.