The Daily Flash -Eco, Space, Tech (11/20)
Beyond genomics, biologists and engineers decode the next frontier
A team of Princeton biologists and engineers has dramatically improved the speed and accuracy of measuring an enigmatic set of proteins that influences almost every aspect of how cells and tissues function. The new method offers a long-sought tool for studying stem cells, cancer and other problems of fundamental importance to biology and medicine. The research allows scientists an unprecedented look at a special class of proteins called histones, which are at the core of every chromosome and control the way instructions in DNA are carried out.
After decades of seeing plants as passive recipients of fate, scientists have found them capable of behaviors once thought unique to animals. Some plants even appear to be social, favoring family while pushing strangers from the neighborhood. Research into plant sociality is still young, with many questions unanswered. But it may change how people conceive of the floral world, and provide new ways of raising productivity on Earth’s maxed-out farmland.
The Chevy Volt is an electric car plagued by nagging problems, with rumors as late as June that the vehicle might not even make it into production. But even as GM reports losses of $1.2 billion, the company wants us all to know that the Volt is on track for its November 2010 release dates--and most of the car's kinks have already been worked out. Among the Volt engineers' biggest challenges: cutting down on road noise in electric mode, lengthening battery life, and making sure the Volt's battery could still run in extremely hot and cold climates.
A hurricane is barreling towards your house, but instead of hiding in the basement, you can stay safely and comfortably in your living room, all thanks to your X-Flex Blast Protection System wallpaper. It’s not a fantasy; the wallpaper, invented by Berry Plastics in a partnership with the U.S. Army Corp of Engineers, actually exists — and a single sheet is strong enough to stop a wrecking ball.
If Gizmodo's gift guides didn't give you enough ideas for the upcoming holiday season, check out today's Deals. You can get 10% off a Zune HD stocking stuffer or even bigger savings on a TV that everyone can enjoy.
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