May 18, 2012
Stuxnet-Like Viruses Remain a Top U.S. Security Risk
Government officials and security researchers say critical systems should never be connected to the Internet, but they frequently are
Preoccupied Brains Produce Pain-Killing Compounds
Spinal scans reveal a candidate mechanism for the brain's inhibition of the pain response, a mechanism that can be further studied, eventually leading to clinical applications
Traveling Salesman Problem Reveals Limits of Computation
We may not be able to knock off every example of the TSP, but new ideas can push the frontiers of solvability
Workplace Safety Inspections Save Money, Jobs and Limbs
If randomized inspections were rolled out nation-wide, researchers estimate some $6 billion in savings
Listen to this Podcast
Listen to this Podcast
Listen to this Podcast
Listen to this Podcast
Listen to this Podcast
Learn more about the nesting preferences, diversity and distribution of indigenous solitary bees and wasps, share this information, and provide a forum for others interested in native beekeeping
Record and share your photos and observations about wildlife
Help ornithologists make historical bird migration records available to the public via the Web
See what we're tweeting about
sciam Millennia-old Microbes Found Alive in Deep Ocean Muck http://t.co/fQmCzkFZ
ericmjohnson 16th Century Venetian Vampire http://t.co/nSAAxJZb by @kambiz Also see my Halloween post A Natural History of Vampires http://t.co/U8ZwOfcQ
BoraZ Publishers versus everyone http://t.co/1BeOwmjU
DNLee5 Millennia-old Microbes Found Alive in Deep Ocean Muck http://t.co/RGe2fIXB
