Lots of companies make products that don't have much in common, but AeroVironment specializes in two products that are very different — electric vehicle chargers, which keep cars like the Nissan Leaf on the road, and military drones. The Los Angeles-area firm is a leading manufacturer of small unmanned aircraft.
Here's a new, sly (and frankly selfish) way to think about global warming: Instead of worrying about the whole planet and all its oceans, how about asking a more personal question ...
What about me? What about where I live? Or where my grandma lives? Or the North Pole? Or Siberia? What if I could take my cursor, plop it onto any place on Earth and find out what's happened to temperatures right there.
For years, British environmental activist Mark Lynas destroyed genetically modified food (GMO) crops in what he calls a successful campaign to force the business of agriculture to be more holistic and ecological in its practices.
His targets were companies like Monsanto and Syngenta — leaders in developing genetically modified crops.
Earlier this month he went in front of the world to reverse his position on GMOs.
Modern scientists trying to understand climate change are engaged in an unlikely collaboration — with two beloved but long-dead nature writers: Henry David Thoreau and Aldo Leopold.
The authors of Walden and A Sand County Almanac and last spring's bizarrely warm weather have helped today's scientists understand that the first flowers of spring can continue to bloom earlier, as temperatures rise to unprecedented levels.
Millions of acres of marginal farmland in the Midwest — land that isn't in good enough condition to grow crops — could be used to produce liquid fuels made from plant material, according to a study in Nature. And those biofuels could, in theory, provide about 25 percent of the advanced biofuels required by a 2007 federal law.
But there are many ifs and buts about this study — and, in fact, about the future of advanced biofuels.
For thousands of years, sailors have told stories of giant squids. In myth and cinema, the kraken was the most terrible of sea monsters. Now, it's been captured — on a soon-to-be-seen video.
Even after decades of searching, giant squids had only been seen in still photographs. Finally, in last July, scientists filmed the first video of a live giant squid swimming some 2,000 feet below the surface of the Pacific Ocean.
Edie Widder is the ocean researcher who shot the footage, which is slated to be released in a Discovery Channel documentary later this month.
It's hard to imagine how this teeny little rock — it's not even a whole rock, it's just a grain, a miniscule droplet of mineral barely the thickness of a human hair — could rewrite the history of our planet. But that's what seems to be happening.