We want your brains… But only for a few minutes!

For the British Science Festival this year, the British Science association want your brains….. But don't worry - you can have them back in a few minutes!
Savage and Gray have created a research website which invites users  to take part in a working memory test with a chance to win a Nintendo DS and Brain Training.
Also on the site is  the Adlab where users get to show how they think about advertising, with a chance to win £100 Waitrose/John Lewis vouchers!.
So if you  want to take part in cutting-edge psychological research,then visit www.neuromantics.co.uk