Pay-per-gaze? Google patent proposes ad system

(Phys.org) —Advertising models could in the future expand from clicks to pupil dilations. Google's patent for a Gaze Tracking System became public last week. Originally filed in May 2011, the patent presents an idea for ...

Opportunity's parting shot was a beautiful panorama

Over 29 days last spring, NASA's Mars Exploration Rover Opportunity documented this 360-degree panorama from multiple images taken at what would become its final resting spot in Perseverance Valley. Located on the inner slope ...

Follow Santa Claus, courtesy Google and NORAD

Santa Claus is coming to your town -- and NORAD is tracking him as he drops off presents around the world. The North American Aerospace Defense Command, which monitors the North American airspace, on Thursday set up an official ...

Lightbeam from Mozilla shines light on online tracking

(Phys.org) —Marketing professionals often tell the public that tracking Website visitors has its positive side. After all, businesses offering services can transform the data they collect to produce more relevant ads and ...

page 2 from 26