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Mixing and matching various strands of DNA can create versatile biological computer circuits that can take the square roots of numbers or solve quadra

Queen Thyra, the mother of King Harald Bluetooth, was commemorated on four runestones in different parts of Denmark – suggesting she was a powerful fi

Adding a polymer-alcohol mixture to menstrual pads causes blood to solidify, rather than being absorbed, which could ward off leaks

Astronomers have detected an exoplanet around Barnard’s star, one of the sun’s closest neighbours, but it is too hot for liquid water or life

Beginning around 3000 years ago, Tel Shiqmona in modern-day Israel was a major centre for the production of Tyrian purple, a valuable commodity produc

Trees would have to be planted on a vast proportion of global land mass to offset the carbon dioxide emissions from burning the world’s fossil fuel re

A prototype of bifocal eyeglasses uses liquid crystals and electric fields to switch between modes that aid in nearby and distance vision

Bogong moths are the first invertebrates known to navigate using the night sky during annual migrations to highland caves

The textbooks say our ancestors lost the ability to make vitamin C because we didn’t need it, but the loss may have protected us from some parasites

Clostridium difficile kills 13,000 people each year in the US alone. A new antibiotic tested in mice works better than our first-line treatments again