In a paper published Nov. 2 in Nature Communications, a team of researchers led by University of Maryland's Ichiro Takeuchi, in collaboration with Stanford Synchrotron Radiation Lightsource's Apurva Mehta, reported the discovery ...
(AP) -- Pale but smiling, an international crew of researchers on Friday walked out of a set of windowless modules after a grueling 520-day simulation of a flight to Mars.
(AP) -- In an anonymous industrial park in Virginia, in an unassuming brick building, the CIA is following tweets - up to 5 million a day.
Sharp Corporation has achieved the worlds highest solar cell conversion efficiency of 36.9% using a triple-junction compound solar cell in which the solar cell has a stacked three-layer structure.
Computer scientists at Harvard, Boston University, and Yale stumbled upon a privacy leak in the mobile version of the popular Yelp social networking review site (m.yelp.com) in late October.
(PhysOrg.com) -- Scientists have used the NASA/ESA Hubble Space Telescope to observe a quasar accretion disc -- a glowing disc of matter that is slowly being sucked into its galaxy's central black hole. Their study makes ...
(AP) -- Daily deals pioneer Groupon raised about $700 million with an initial public offering of stock priced well above expectations.