The End of Smartphones: Working prototype of Smart Contact Lens unveiled! (video)
The tech behind it all is extremely interesting
Facial recognition: London rolls out controversial technology as EU considers ban
What would happen to this biometric map after it is taken, even if you're not a match on the database?
Mummy returns: Voice of mummified Egyptian priest heard 3.000 years on (video)
Now research by academics at Royal Holloway, University of London, University of York and Leeds Museum has shed light on what Nesyamun sounded like
