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The energy required to swim efficiently is likely what makes some seabirds poor fliers
The machine will help the agencies work on artificial intelligence problems
Electrical brain stimulation benefitted subjects for months, but critics point to the study's small size
A discovery of the oldest known fossils from two major primate groups fills in a 10-million-year gap in the record and reveals new information about evolution
The breakthrough might set up another showdown about cloning for therapeutic purposes
A $200-million investment will fund development in digital manufacturing technology, lightweight composites and new power sources
A newly discovered magnetized neutron star could be used to test Einstein's general theory of relativity
Ancient DNA suggests that the ancient Cretans descended from Neolithic populations
Increased melting of the Greenland Ice Sheet and other ice losses worldwide have helped to move the North Pole several centimeters east each year since 2005
The chemical fingerprints of lunar rocks suggest that Earth and the moon were born with their water already present
The strange shape of radium 224 could lead to new physics
These insects can sense higher pitches than any other known species
Mercury pollution in marine animals might be behind a population crash of foxes on a Russian island
Merging the information of two photons, or units of light, could boost quantum-optical technologies
President Obama aims to boost 'stockpile stewardship' funds at the nation's energy labs
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Dhunterauthor Democrats Want To Deprive Women of Chance To Be Called Baby-Murdering Sluts http://t.co/MELSfS3EWv via @po_st
michaelshermer Exception: woman asked by CNN's Wolf Blitzer if she thanked the Lord. She said she's an atheist. She might have been burned in Middle Ages michaelshermer What was it like to live in the Middle Ages where the survival of disasters is attributed to God? Watch interviews w/survivors of OK tornado
Deadline: Aug 31 2013
Reward: $100,000 USD
The Geoffrey Beene Foundation Alzheimer’s Initiative (GBFAI) is launching the 2013 Geoffrey Beene Global NeuroDiscovery Challenge whose
Deadline: Jul 25 2013
Reward: Varies
This challenge provides an opportunity for Solvers to build a web-based or mobile “app” to explore data relationships in scholarly conte
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