For years artificial muscles have promised to deliver a more flexible, more durable alternative to electric motors and hydraulic systems.
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Feed SubscriptionTo Push Clean Cookstoves, Involve the Cooks, Report Says
By Deborah Zabarenko, Environment Correspondent WASHINGTON (Reuters) - Clean cookstoves that burn more efficiently and channel smoke outside could save millions of lives around the world, but only if the cooks themselves are part of the solution, scientists reported on Thursday. [More]
Read More »100,000-Year-Old Art Studio Discovered
A new archaeological find may signify one of the great leaps in human cultural and cognitive history. Because researchers have discovered a 100,000-year-old art studio
Read More »Indian Ocean Communities Test Tsunami Warning System
By Quirin Schiermeier of Nature magazine After the first full-scale tsunami-warning exercise in the region, Indian Ocean nations say that they are finally ready to take control of a system set up in 2005.
Read More »Russian Rocket Failure Shouldn’t Force Space Station Evacuation, NASA Tells Lawmakers
The International Space Station likely won't have to be evacuated despite the recent failure of a Russian rocket launched toward the orbiting lab, a panel told U.S. lawmakers today (Oct. 12) on Capitol Hill
Read More »Radiation Hotspot in Tokyo Linked to Mystery Bottles
By Yoko Kubota TOKYO (Reuters) - A radiation hotspot has been detected in Tokyo seven months into Japan's nuclear crisis, but local officials said on Thursday high readings appeared to be coming from mystery bottles stored under a house, not the tsunami-crippled Fukushima atomic plant. [More]
Read More »Feel the Forces of a Suspension Bridge
Key Concepts Forces [More]
Read More »At Risk for Psychosis?
Mike (not his real name) had always been an unusual child. Even as a toddler, he had
Read More »50 Years Ago: Is Bad Air Bad?
October 1961 Is Bad Air Bad? [More]
Read More »Dropping Bombs from Flying Machines
In this age of scientific armament, every new invention that bears at all upon the art of warfare is carefully weighed in. the balance of military usefulness.
Read More »Launch Counter: U.S. Army Considers Quantum Cascade Lasers to Protect its Aircraft [Video]
A heat-seeking missile bearing down on an aircraft zeros in on the infrared signature of its exhaust. In the past the aircraft might deploy flares or, if the plane was large enough, it might use a rudimentary laser to disrupt the incoming missile's guidance system. Neither of these approaches has proved reliable enough for the U.S
Read More »Deepwater to Build First U.S. Offshore Wind Farm
(Reuters) - Deepwater Wind is racing to build the first U.S.
Read More »U.S. to Impose Sanctions on BP, Gulf Spill Contractors
By Ayesha Rascoe WASHINGTON (Reuters) - The U.S. offshore drilling regulator on Wednesday formally issued sanctions against BP and the major contractors involved in the 2010 explosion on the Deepwater Horizon rig that killed 11 workers and spewed more than 4 million barrels of oil into the Gulf of Mexico.
Read More »Hurricane Jova Hits Key Mexican Port, Kills Four
* Hurricane causes deathS and major flooding * Mexico's chief cargo port closed by storm [More]
Read More »Chimpanzees Should Not Be Used in TV or Movies
Lots of people mistake bonobos for chimpanzees, despite the fact that they’re really two different species.
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