“In winter, face masks can lead to fogged glasses. Here, the left lens (right from the reader’s perspective) has the new antifogging nanocoating. The other lens is uncoated.” Photo: ETH Zurich ...

Jennifer Lopez is giving us a belated holiday gift: more hair inspiration. After wowing us with a lob hairstyle a few weeks ago, the star is back with another cut featuring "ghost layers" that will ...

Layers are a divisive topic. Those of us who overdid flicky layers in the Noughties and spent the next two years trying to blow-dry them into submission may (justifiably) be thinking they’re not worth ...

From Fitzrovia to Brixton, a handful of the city's most innovative salons are practising the 'invisible haircut'. Ordinarily, when you book in for a switch-up, you can expect your stylist to snip off ...

From the 'bottleneck bob' to the 'butterfly' haircut, countless effortless yet selfie-worthy hairstyles are making their way into (and out of) salons this spring. And as the weather warms up, one ...

A new microscopy technique allows scientists to see single-atom-thick boron nitride by making it glow under infrared light.