Hackers hit ArcelorMittal's Belgian website

The online piracy group Anonymous hacked into the Belgian website of industrial giant ArcelorMittal on Friday, posting a video to protest the closure of two blast furnaces in Belgium.

Wells Fargo website down in wake of threat

Wells Fargo's website was experiencing problems Wednesday, after a threat against US banking firms from a group pledging retaliation for an online video that has sparked unrest in the Muslim world.

Home of suspected LulzSec member raided: WSJ

US Federal Bureau of Investigation agents carried out a raid on the home of an Ohio man suspected of being a member of the Lulz Security hacker group, The Wall Street Journal reported Thursday.

British teen arrested over CIA, US Senate hacking

British police working with the FBI arrested a 19-year-old man over attacks by a hacker group on businesses and government agencies including the CIA, US Senate and Sony, Scotland Yard said Tuesday.

Israel army, intel websites down after hacker threat

The websites of Israel's army and intelligence services were down Sunday, two days after a hacker group appeared to threaten the Jewish state over its interception of a Gaza-bound flotilla.

What smart bees can teach humans about collective intelligence

When it comes to making decisions, most of us are influenced to some degree by other people, whether that's choosing a restaurant or a political candidate. We want to know what others think before we make that choice.

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