Wal-Mart invests in Vudu magic

Wal-Mart confirmed late Monday that it has entered into a deal to acquire online movie-on-demand service Vudu. It is the latest push from the global retail giant to expand into digital content.

Id's John Carmack to receive lifetime achievement award

The man credited with inventing the modern 3D first-person shooter, John Carmack will receive one of the gaming industry's top honors at the Game Developer's Choice Awards next month.

FBI probes Pennsylvania school district over webcam spy scandal

The FBI and federal prosecutors have joined an investigation of a Pennsylvania-area school district accused of spying on students with remotely activated webcams.

UAE bans Heavy Rain over sultry seduction scene

The United Arab Emirates (UAE) has reportedly banned a film noir video game over an allegedly sultry seduction scene.

US investigators track enigmatic Chinese hacker

US investigators are hot on the trail of an enigmatic Chinese hacker who allegedly developed the "critical" programming code used to attack Google and other western companies.

Smartbook shipments to reach 163 million by 2015

A senior analyst has predicted that global shipments of non-X86 powered smartbooks will reach 163 million in 2015.

Nvidia questions unofficial Ion 2 netbook benchmarks

Nvidia has questioned the accuracy of an unflattering Ion 2 benchmark test.

Report: Apple purged over 5,000 'overtly sexual' apps

A third-party application developer known as ChilliFresh claims that Apple has purged more than 5,000 "inappropriate" programs from its iPhone app store.

Warning: 3D movies may cause vision fatigue

A UC Berkeley optometrist had warned that over-exposure to 3D technology could cause a small number of people to suffer from vision fatigue.

Taking a nap makes you brainier

Leave this article up on your screen - in case the boss comes by - and settle down comfortably. According to University of California scientists, a lunchtime nap not only refreshes you but can actually make you smarter.

E-waste set to rocket, says UN

Developing countries are in danger of disappearing under a mountain of e-waste, according to UN experts.

Google doesn't make you dumb, say experts

It would be pretty evil to make your customers stupid. So Google must be relieved that the latest expert survey from the Pew Internet & American Life Project has found that, in this at least, it seems to be living up to its mission statement.

Sony patents universal games controller

Sony has filed a patent for a game controller that would work with any console.

Brick-sized device could power a home, says Bloom Energy

Silicon Valley start-up Bloom Energy has unveiled the Bloom Box, a domestic fuel cell system that it says is simple and cheap to run. But it's not expected to be available for up to ten years.

ESA mulls three future missions

The European Space Agency (ESA) has picked out dark energy, habitable planets and a detailed solar survey as candidates for two missions to be launched sometime after 2017.

2010 Mobile World Congress roundup

The 2010 Mobile World Congress in Barcelona boasted numerous mobile wares, tons of tapas, a multitude of mobile operating systems and apps aplenty.

Dell polishes Mini 5 tablet for Apple iPad challenge

Dell is preparing to take on Apple's overhyped iPad with its sleek, touch-screen Mini 5 tablet device.

Pennsylvania school denies spying on students with laptop webcams

The Lower Merion School District in Pennsylvania has attempted to downplay reports that it deliberately used laptop webcams to spy on students in their homes.

Sprint preps enigmatic 4G handset for 2010 launch

Sprint Nextel is reportedly preparing to launch its first 4G handset during the first half of 2010.

Google: All your electricity belongs to us

The US Federal Energy Regulatory Commission (FERC) has approved Google's request to buy and sell electricity.