A new pair of headphones claims to be able to match your mood with music - via a brain scan.

Neurowear's Mico headphones apparently scan the wearer's brain with an EEG sensor and search a music database for a match, using an iPhone app.

Yes it sounds sketchy, but that's the claim. We're pretty sure this kind of thing isn't possible with the accuracy claimed, since brain science is still a fairly hit-and-miss affair. But the announcement at SXSW has still caught the internet's imagination.

Fact is, we haven't tried them, so we have no idea if they work - but take a look above for more details...