Is it possible to run all your electronic gadgets - even your laptop - on renewable energy sources? PC Authority's eco-warrior Matthew Sparkes gets on his bike.

Simon Hackett's electric Tesla Roadster is making the most of its rapid recharge facility in Australia's Eco Challenge; as other challengers show off their fuel efficiency in the 3000km race.

The 3000km race outback race from Darwin to Adelaide will feature a number of green vehicles, but none as high profile as Internode CEO Simon Hackett's Tesla all-electric machine

Internode managing director Simon Hackett has driven his Tesla Roadster into the record books, completing 501km on a single electric charge in the 2009 Global Green Challenge

Graphic Splash notebooks available in limited quantities.

A father and son team have completed an arduous 3000km journey across Australia on an ex-'postie' motorcycle, all for the sake of proving that the impossible can be done with expensive Polish alcohol

This brand-new projector is expensive and rather noisy, but image quality is excellent.

Spanish firm iUnika has shown off four new netbooks at a Free Knowledge Foundation sponsored LibreMeeting in Madrid, including a couple of super eco-friendly models sporting solar panels and made from bioplastic.

Small, light, quiet, cheap to run and with great image quality, the Dell retains its coveted A-List position.

Interesting technology, but noisy and expensive to run.

Not unlike the villain from Terminator 2, future batteries could solely consist of liquid metal, providing massive storage capabilities for energy alternatives such as wind farms and solar cells.

The Korean giant bigs up its eco credentials with a phone that charges from our great ball of fire in the sky…

Part laptop and part nettop, the Gigabyte Booktop M1022M is the first netbook we’ve seen that overcomes the ‘3 USB problem'.

A datacentre conference has heard how one nation plans to drastically cut the cost of running data centres by using sea water to cool servers.

If you're looking for a new flat screen TV, there are a number of important features and questions to consider. Read on for our summary checklist

Allegiance combines intense space combat with unique squad-based gameplay. Fly full throttle into an epic multiplayer experience. Choose your allegiance to the Iron Coalition peacekeeping force; the B

Apple's latest update brings a beefier iMac lineup with better-than-HD screens and tasty new peripherals

Refusing to let up on its announcements this year, Asus outs the U Series' new UX30 laptop and the MS Series display

Fast and blessed with some truly useful features - a router that's well worth investing in

A wonderful high-end projector, with support for DisplayLink technology