European computer guards battled Thursday against a simulated attempt by hackers to bring down critical Internet services in the first pan-continental test of cyber defences.
(AP) -- Storms prevented Discovery from blasting off on its final journey Thursday, the latest in a series of postponements for NASA's oldest and most traveled space shuttle.
(PhysOrg.com) -- The remarkable properties of graphene and Teflon have been combined in a new material by the winners of this years Nobel Prize for Physics.
If you've just become the victim of identity thieves or computer hackers, it's time to call in someone like Ali Fazeli.
South Korea's Samsung Electronics launched its tablet computer in the domestic market and said it aims to sell more than a million of the Galaxy Tabs worldwide by the end of this year.
PayPal has rushed out a patch for a flaw in its iPhone application that could let hackers access accounts at the online financial transactions service, The Wall Street Journal reported Wednesday.
Facebook set some users to squinting by shrinking text size on pages of the world's most popular online social networking service.
(AP) -- Environmental groups and industry seem headed for another battle over regulation of greenhouse gases, as President Barack Obama said he will look for ways to control global warming pollution other than Congress placing ...