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Two researchers at Columbia University in New York say they've found a flaw in ordinary office printers that lets hackers hijack the devices to spy on users, spread malware and even force them to overheat to the point of catching fire. [More]

Name : Brent Stockwell Title : Associate professor, Columbia University [More]

Recent studies conducted at Columbia University show the effects Internet search engines have on human memory retention. Joshua Foer, 2006 memory champion, speaks to Chris Wragge about the studies

(PhysOrg.com) -- Scientists from IBM's T. J. Watson Research Center and Columbia University, working with the X-Ray Microscopy Group, have mapped rotation and strain fields across a silicon-on-insulator (SOI) structure that included a liner of stressed Si3N4 using X-ray nanodiffraction (nano-XRD) at the CNM/APS Hard X-Ray Nanoprobe beamline.

(PhysOrg.com) -- Dark matter, the mysterious substance that may account for nearly 25 percent of the universe, has so far evaded direct observation. But researchers from UCLA, Columbia University and other institutions participating in the international XENON collaboration say they are now closer than ever before.