Is recreational pot use safe?
While 48 percent of Americans say they've smoked marijuana, researchers say it might not be as harmless as we think
Thursday, May 23, 2013 12:18 PM UTC 208Life Scientific American, Drugs
While 48 percent of Americans say they've smoked marijuana, researchers say it might not be as harmless as we think
Thursday, May 23, 2013 12:18 PM UTC 208The coming swarm of beady-eyed creatures has me paralyzed with fear -- and revisiting the terror of an abusive past
Monday, May 20, 2013 11:45 PM UTC 27A look at the science behind marketing tricks
Thursday, May 16, 2013 9:35 PM UTCResearchers in Denmark report a relationship between bicep size and support for progressive economic policies VIDEO
Thursday, May 16, 2013 3:32 PM UTC 13Scientists consider the development a medical breakthrough, but religious groups are considerably less enthusiastic
Thursday, May 16, 2013 12:36 PM UTCShe may have made the right call for herself. But when weighing risks and benefits, channel your inner geek
Wednesday, May 15, 2013 4:59 PM UTC 43Expert panel concludes that national dietary guidelines on sodium consumption levels are unnecessarily low
Tuesday, May 14, 2013 9:44 PM UTCMyriad Genetics has cracked the code -- and it's turning breast cancer testing into big business
Tuesday, May 14, 2013 8:52 PM UTCBad forensic evidence and junk science continue to send innocent people to jail
Wednesday, May 8, 2013 4:33 PM UTCBut climate change may mean it's the last time
Friday, May 3, 2013 4:10 PM UTC 28No one was hurt, nothing was damaged, but 16-year-old faces federal charges for "science project gone bad"
Wednesday, May 1, 2013 9:46 PM UTC 87The film and television star is on a mission to teach physicians and physicists to use more accessible language
Wednesday, May 1, 2013 12:02 PM UTCResearchers say the future looks bright for Google Glass and other companies in the smartglass market
Saturday, Apr 27, 2013 11:00 PM UTCResearchers faced a major setback in the pursuit of an HIV vaccine after the shot was shown to be ineffective
Friday, Apr 26, 2013 3:20 PM UTCThe study could be a breakthrough in early biomarkers of autism, and for the medical significance of the placenta
Thursday, Apr 25, 2013 4:10 PM UTCEleven-year-old Sylvia Todd's "Sylvia’s Super-Awesome Maker Show" makes being brainy cool VIDEO
Wednesday, Apr 24, 2013 5:51 PM UTCAnd he's riding a stationary bike VIDEO
Tuesday, Apr 23, 2013 7:52 PM UTCAn expert explains how the state can reduce its power demand -- and its reliance on fossil fuels
Sunday, Apr 21, 2013 12:00 PM UTC 12Vaccination "naysayers" wielded the strongest influence over other parents, a finding that has the CDC concerned
Monday, Apr 15, 2013 4:04 PM UTC 13Three new studies downplay such factors as genetics and insufficient physical activity, blame environment
Tuesday, Apr 9, 2013 6:38 PM UTCPage 1 of 29 in Science