With this weekend's 3D Printshow almost sold out, interest in a technology that promises to change the world, is clearly high. But how will a 3D chocolate brain, tree sculpture and helmet from The Iron Man boost economies, save lives and get us to Mars?

The futuristic movie Looper has hit the cinemas nationwide, which sees people sent into the past for assassination by hitmen. But is there a neutron of possibility of such a frightening future? A leading time travel expert suggests the film's plotline may not be that outlandish.

It is 2074 and...

For those in their mid-thirties, cast your mind back to how you imagined the future. Economic turmoil and global warming probably do not spring to mind but what about 3D TV? Did you see your future-self wearing 3D glasses reclining on a smart-chair, awaiting an evening printed meal served by...

Last Tuesday, official Worldwide Olympic Partner Panasonic announced this summer's Olympics 3D coverage marked 'the end of the beginning' of the effort to drive 3D entertainment into the home.

But judging from the lack of interest, I'm asking, is this 'the beginning of the end' for 3D sports?