Dan Simmons finds out what we can look forward to watching in the TV market in the near future.

Marc Cieslak looks at whether any of the tablets launched at the IFA electronic fair in Berlin stand out from the crowd.

Hibernia Atlantic's Mike Saunders: "If a trading company can save a millisecond between London and New York, it could be worth as much as $100 million to them."

Mistyping an email address can mean big security problems for lots of large companies, researchers have found.

Scientists show off an electronic "sniffer dog" that can identify survivors in trapped buildings from the chemical components of their breath.

Security firm resumes issuing website authentication certificates, after a hacker claimed to have breached its systems.

Transport tycoon Sir Brian Souter has accused Google of making him vanish by hiding his website in searches.