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Cocaine Literally Rots Your Brain

a shared story    4 weeks 15 hours 7 minutes ago
#science Cocaine turns anybody that takes it into a bit of a douche—we all know what. But while there's plenty of evidence that the drug affects heart function and screws up the brain's natural reward system, here's another reason to avoid it: scientists have found...(more) 





Nasa's Cassini probe snaps objects punching through Saturn's F ring

a shared story    4 weeks 16 hours 7 minutes ago
Huge snowballs have been snapped punching through Saturn’s F ring, the outermost of the planet's main rings, with a radius of about 87,000 miles. 





Nature-Spotting in Your Neighborhood

a shared story    4 weeks 21 hours 7 minutes ago
Grab a journal and a field guide and get going — every corner of your home and neighborhood is teeming with species.  





In Pursuit of Riches, and Travelers’ Supplies, in the Asteroid Belt

a shared story    4 weeks 23 hours 7 minutes ago
A company has plans to mine asteroids that zip close by Earth, both to provide supplies for future interplanetary travelers and to bring back precious metals.  





Poll: Will Asteroid Mining Open Up New Space Frontier?

a shared story    4 weeks 1 day 7 minutes ago
Is asteroid mining the future of space exploration, or a cosmic boondoggle?  





Green Blog: On Our Radar: Floating Wind Turbines

a shared story    4 weeks 1 day 2 hours 7 minutes ago
New technology is needed to harness wind power above waters that are so deep that turbines cannot be planted in the seabed.  





How to Spot Sky Landmarks: Big Dipper and Southern Cross

a shared story    4 weeks 1 day 4 hours 7 minutes ago
Both are visible right now if you're close enough to the equator.  





Facebook sales rise, profit slips; shares valued at $30.89

a shared story    4 weeks 1 day 5 hours 7 minutes ago
Facebook, on the verge of the largest initial public stock offering in Silicon Valley history, generated more than $1 billion in sales in the first quarter, a jump of 45%, but its first-quarter net income slipped year over year.  





Counting Species on a Little Patch of Earth

a shared story    4 weeks 1 day 5 hours 7 minutes ago
Rare life forms can sometimes show up on your doorstep, as a family in Washington found. But even the mundane and everyday species can be just as enchanting.  






PS Vita officially launches in Malaysia next month

a shared story    4 weeks 1 day 8 hours 6 minutes ago
Pre-orders will be open at designated Sony Shop outlets from April 30 to May 8. 





U.S. hits Syria, Iran with sanctions for Internet, tech abuses

a shared story    4 weeks 1 day 9 hours 7 minutes ago
WASHINGTON -- The Obama administration took aim Monday at what it called "digital guns for hire," unveiling new sanctions against Syria and Iran for using the Internet, social media and other technology to track and target dissidents.  





FPSRussia shows off flying drone fitted with machine gun

a shared story    4 weeks 1 day 9 hours 7 minutes ago
'FPSRussia', whose mixture of Call of Duty videos and real-life weapon demonstrations has earned him a cult following, shows off a drone fitted with a machine gun. 




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