Rover Curiosity starts monitoring radiation during 8-month journey to the Red Planet
Large Hadron Collider part of effort to prove or disprove universal building block
Cyber Monday was biggest online spending day, with sales of $1.25B
Researchers build 15nm circuit that's only 150 atoms part
Social network gets facial recognition tool to help users tag their photos
After privacy slap and with IPO looming, social network names 5 team leaders
Mobile apps get new look and features, Website changes coming
Social network was a source for good works, cleanup
Bug was fixed just a week after Facebook disclosed settlement with FTC over privacy issues
