Several computer science professors, including Kevin Jeffay of the University of North Carolina, Chapel Hill, testify that Samsung's devices don't infringe Apple's various patents and that Apple's patents aren't valid.
A series of brain teasers, called Test of Wits, put brainy hurdles in front of 2,000 smartphone users. Apple users finish 5 seconds before anyone else.
When a robot tries to make you to laugh, is that considered "artifarcical" intelligence? RoboJase the android debuts his comedy routine on mere mortals.
The Ninth Watch site gives anyone a chance at being part of the world's longest-running (and possibly most boring) experiment.
As the e-book saga rolls on, Apple attempts to poke holes in Google's testimony and the Justice Department's case.
Google, NASA, and others show off dramatic time-lapse images that give a visual tour of how the Earth has evolved (and devolved) over the course of almost three decades.
How did special-effects whiz Stan Winston create the beasts of "Jurassic Park"? We reveal the inner workings of the dinosaurs in the film as moviegoers experience "Jurassic Park 3D."
David Glowacki, an expert in non-equilibrium molecular reaction dynamics and visiting professor at Stanford, is removed by fellow audience members. He is said to have been experimenting with the rules of behavior.
The tech companies battled in a San Jose, Calif., court over patents. CNET breaks down what happened during the monthlong trial.
A jury tells Samsung to pay Apple $119.6 million for infringing some of its patents, while Apple owes Samsung $158,400 for infringing one of the Korean company's patents.