Hot summer days often mean air pollution warnings in big cities. But the air inside your kitchen can sometimes be just as harmful. Cooking fumes from your stove are supposed to be captured by a hood over the range — but even some expensive models aren't that effective.
Jennifer Logue spends a lot of time thinking about what happens when she cooks. She's a research scientist at Lawrence Berkeley National Lab, where she studies indoor air pollution.
Originally published on Wed September 4, 2013 1:49 pm
By Marcelo Gleiser
Would you like to see yourself in the future? If you found a magic mirror capable of showing your image one, two or three decades away, would you look? I imagine opinions would be split on the wisdom of gazing into this special reflector.
"It's a jungle if you're an eagle right now on the Chesapeake Bay," says Bryan Watts, a conservation biologist at the College of William and Mary in Williamsburg, Va. "You have to watch your back."
Americans have long imagined their national symbol as a solitary, noble bird soaring on majestic wings. The birds are indeed gorgeous and still soar, but the notion that they are loners is outdated, Watts and other conservationists are finding.
Originally published on Thu September 5, 2013 1:25 pm
From gross to gourmet. That pretty much sums up civet poop coffee.
The beans are literally harvested from the feces of the tree-dwelling civet cat in Indonesia. The idea is that a trip through the animal's digestive tract partially ferments the beans and imparts a much-sought-after flavor to the coffee.
The Space Fence is down. That's the message we get from the SatWatch site, following up on our report last month that the U.S. Air Force was poised to shut down the radar system that tracks thousands of objects orbiting Earth. It had been in operation since 1961.