Laser

A distributor of fruits and vegetables has found a way to burn ‘organic’ labels onto produce to replace stickers or plastic wrapping. Dutch firm

Trees do the vital job of absorbing carbon dioxide, which contributes to global warming, and producing oxygen. But at the moment, the only way to

The restoration laboratory of the Vatican Museums is home to one of the largest collections of paintings and sculptures in the world. This is where

A caryatid is a sculpture of a woman used to replace a supporting pillar and at the Acropolis Museum in Athens they are restoring the building’s

Researchers in South Africa have developed a new digital laser which they say will revolutionise laser technology. Since the first laser was

Lasers are everywhere – from laptops to satellites, they are a vital part of modern life. The power and compact nature of fibre lasers means they