Goat: Secretive Swedes go global

Daft Punk may be the most successful act since Kiss to make an impact while disguising their identities, but they are not alone. A psychedelic outfit claiming to hail from the backwoods of Sweden have been causing a stir while hiding behind ritualistic masks, and telling an unlikely backstory.

A face worth... whatever your credit card limit is: Facial recognition

A tech start-up based in Helsinki has developed the world’s first facial recognition payment system. Designed to effectively transform your face into your PIN, the terminals use cameras to confirm your identity, meaning all the shopper needs to do is look into the lens and press OK.

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Video: British twins become viral hit

Move aside Justin Bieber, there's a new YouTube sensation in town. Two 19-year-old twins from West London have taken the Internet by storm with their gap year video blog.