Simulation shows resilience even if key nodes were knocked out.

Many enterprises that have issued staff with BlackBerry mobile email devices will be vulnerable to a serious hack attack when security researchers release exploit code, security experts warned today.

Purdue researchers develop technique by adding water to aluminium/gallium alloy.

ESA takes steps towards quantum communication.

Back to the future.

Sales expected to quadruple by 2011.

Global project to build 30-tesla monster.

Arresting times ahead.

Kaspersky questions platform's ability to fight off malware.

Magnetic phenomenon could lead to advances in storage.

Spammers use the lure of pretty young women to hook the unwary.

Don't let your PC be turned into a zombie.

Roll up, roll up, roll up.

But Wi-Fi firms up and running with IEE 802.11n draft kit.

IT needs to loosen control without losing control, warns Gartner.

Flaw discovered in WPS used by iPhone and iPod Touch.

Gartner calls for curb on spending that does not help core business.

80 per cent of 3G intellectual property owned by just 12 companies.

Gartner warns of trouble ahead as environmental laws tighten up.

Software giant promises to 'democratise video game development'.