Remove blemishes and stray hairs with the help of frequency separation – and Wendy Evans

I can’t decide if this is genius or a new way to injure myself in the kitchen. The inventors behind this company have made a chef’s knife that vibrates at ultrasonic frequencies. This kind of tech is

Sean McCormack merges bracketed files for better landscapes

Easy ways to make your Mac uniquely yours

Banish bedtime bother with a soundscape created with this calming app

Picture the scene: you’re about to get up on stage to give a presentation or performance. Something feels off – you look down, and realise your shirt is missing; in fact, you have no clothes on at all