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May 18, 2013

Why Green Roofs Don't Work--and How to Fix Them City rooftops covered with vegetation are seen as a way to reduce the urban heat-island effect and cutting energy usage--but so far, the results have been unimpressive

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Blogs

Extinction Countdown | 1 hour ago

Deadly Snakes, Ugly Critters, Leonardo DiCaprio and Other Links from the Brink
Octopus Chronicles | 3 hours ago

Unusual Offshore Octopods: The See-Through "Glass" Octopus [Video]
The Network Central | 11 hours ago

#SciAmBlogs Friday - quantum computing, rationalilty, armed Treebeard, Giant African Land Snails, invasive ladybugs, and more.
Illusion Chasers | 11 hours ago

Vision is all about change
Observations | 18 hours ago

With Drones Circling, How Should Lawmakers Respond?
The Urban Scientist | 19 hours ago

#DispatchesDNLee: Giant African Land Snails

Video

Slide Shows

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Swiss Cheese and Dust Devils: 7 High-Resolution Shots of Surface Activity on Mars [Slide Show]

More Slide Shows:
The Strange Beauty of the Sea’s Microscopic Plants [Slide Show]

Editor's Picks

Podcasts

60-Second Science | 19 hours ago
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Invasive Ladybug Thanks Its Parasite For Competitive Advantage
60-Second Tech | May 16, 2013
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Grifters Increase Their Internet Attacks

60-Second Science | May 15, 2013
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Isolated Reservoir Holds Ancient Water
60-Second Space | May 14, 2013
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Exoplanet Building Blocks Found around White Dwarfs

60-Second Science | May 14, 2013
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Speed Dating Study Yields Conversation Keys
60-Second Mind | May 14, 2013
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Inside the Mind of a Psychopath

Citizen Science

Space Warps [Zooniverse]

Help spot rare gravitational lenses in the distant universe
Marine Debris Tracker

Help scientists map trash on coastlines and waterways
Zooniverse: Notes from Nature

Help make information about natural history collections available via the Internet

Education

Bring Science Home

Soapy Science: How Microwaves Affect Matter
Bring Science Home

Springtime Science: Exploring the Pigments in Flowers
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Solubility Science: How to Grow the Best Crystals

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