With a technique called optogenetics, researchers can probe how the nervous system works in unprecedented detail. Their findings could lead to better treatments for psychiatric problems
Why can't we have a civil conversation about climate?
For years the cosmos and the atom have been at odds with one another. If any physicist can reconcile them, it's Steven Weinberg
A new malaria vaccine, a plan to immunize mosquitoes, and other "crazy" ideas have brightened prospects for vanquishing this killer
A shadow cosmos, woven silently into our own, may have its own rich inner life
Strip-mining Florida to fertilize the nation
The U.S. needs a new electric transmission system to deliver cleaner, more reliable power nationwide. Four steps could clear hurdles
Scientists are crafting arteries, ligaments, circuitry and holograms from worm yarn
Deadline: Jun 30 2013
Reward: $1,000,000 USD
This is a Reduction-to-Practice Challenge that requires written documentation and&
Deadline: Jun 29 2013
Reward: $7,000 USD
The Seeker for this Challenge desires proposals for chemical methods that could rapidly degrade a dilute aqueous solution
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