World's first mode-locked silicon evanescent laser.

World's fastest drive, vendor claims.

Device brings 'holy grail' of terahertz computing closer.

World's largest superconducting magnet ready to tackle the big questions ofthe universe.

One of the world's most popular free antivirus programs gets an overhaul - free security just gets better.

Petawatt laser activated in Texas.

Global project to build 30-tesla monster.

System p5 595 described as a 64-core 'speed demon'.

Delft University of Technology makes world's smallest piano wire.

Vital infrastructure open to attack, warns expert.

Just add nano flakes.

Internet usage outside US growing more rapidly.

New HDR-TG1 Handycam weighs in at 280 grams - or less than two iPod Classics. Add a titanium body and 10x optical zoom and we're drooling.

Two new registered users sign up every minute.

Graphics giant buys gaming physics firm.

Daniel Reed heads for Redmond.

TomTom/Tele Atlas identified as take-over target.

Consortium publishes early draft of SSML 1.1.

Most important software trend in decades, says IDC.