Focus magazine

Physicist Jim Al-Khalili on his science heroes; Copying volcanic eruptions to combat climate change; Set-top boxes that connect to the world wide web.

The head of the UK space agency on whether we could launch spacecraft from our shores; Gadget of the month; BBC Click radio presenter Gareth Mitchell answers your questions.

Neutron research at the ILL nuclear reactor; Dallas Campbell's top moments from the new series of Bang Goes the Theory; BBC Click radio presenter Gareth Mitchell answers your questions.

Theoretical physicist and author Michio Kaku on our lives in 2050 and BBC Click radio presenter Gareth Mitchell answers your questions.

Bestselling author Jon Ronson talks about his new book The Psychopath Test; How to prevent the next disaster; And the verdict on which ultra-thin laptop to buy.

Bill McGuire on why the Japan earthquake was so devastating; The verdict on whether it's worth buying the iPad 2; And the worst things that could happen to you in space.

Brian Cox on his new series Wonders of the Universe; The big question: are we still evolving? And the verdict on the Nintendo 3DS.

The rocket scientist creating the world's fastest car; The murderers who unwittingly kill in their sleep; And our pick of the hottest gadgets for 2011.

What makes us rebel; The escalating cyberarms race; And the king of the tablet computers revealed.

Special effects guru Chris Corbould; Why it's good to be dirty; Gadgets to help keep your New Year's resolutions.

Lewis Dartnell on finding ET; Mega-Waves 30m-high walls of water; And the lowdown on the no-hands XBox Kinect.

Nic Radford on building Robonaut; How your brain has evolved to be deceived; And the best whizz-bang fireworks.

UFO hunter Peter Davenport; Why we are all 21st century addicts; And brain powered games.

Modern-day spy tech; In search of the 'genius gene'; And the new Amazon Kindle.

Geneticist George Church on synthetic life; How to fake a masterpiece; And the boys play with remote-controlled toys.