Sci/Tech

Experts believe a computer worm that has collected information from computers across the Middle East is the creation of state-sponsored engineers.

Campaigners - including three protesters who chained themselves to a tree - claim victory after Network Rail postpones planned tree clearance on a railway embankment near Whitstable in Kent.

Hundreds of anti-GM protesters are demonstrating close to the site of an experimental crop of modified wheat in a Hertfordshire field.

A leading geologist tells Channel 4 News that plans for an underground nuclear waste storage facility in the Lake District are unworkable.

Log onto a website this weekend and you should see a new statement about cookies: tracking devices that save personal data when you browse online.

Channel 4 News has learned that international fraudsters targeting UK businesses with a complex phone-hacking scam, stole £30,000 from one local authority in just two days.

Exclusive: As European leaders attend a key summit, Google Executive Chairman Eric Schmidt tells Channel 4 News that austerity by itself "is a pretty negative prescription".

The government says putting nuclear power at the core of the UK's draft energy bill will cost consumers an extra £100 per year. But what if the nuclear industry refuses to build new plants here?

After a less than impressive first day of trading on Friday, shares in the social networking site Facebook have dropped below their original $38 price. Has the bubble already burst?