Today on New Scientist


The spacecraft stack set to fly in pyramid formation

NASA's four Magnetospheric Multiscale spacecraft are set to launch so they can study how Earth's magnetosphere interacts with the sun's


Undersea Jacuzzi may give life to Saturn's icy moon

Dust from Saturn's rings shows Enceladus could have hydrothermal vents similar to those on Earth at the bottom of its ice-covered sea


Threatwatch: Bird flu's back and it's brought friends

Bird flu is breaking out in Egypt and invading the US, while a new strain in China is poised to spread across the world


Zoologger: The baby spiders that munch up their mum

It's a family meal with a ghoulish difference: young velvet spiders feast on their mother to help them survive in the desert



If tobacco gets plain packets will junk food be next?

The tobacco industry is fighting moves to sell cigarettes in plain packs by claiming food manufacturers will be hit next. Will they, wonders Marion Nestle


Tag valuables with a plastic fingerprint Movie Camera

A technique for creating artificial fingerprints could see banknotes, jewellery and even fingers tagged with a similar unique pattern to fight counterfeiters


Chameleons don't change colour, they use smart mirrors Movie Camera

Everyone assumed chameleons actually changed colour, but we now know they really use millions of tiny mirrors to reflect light in different ways


Watch this gecko's explosive self-cleaning trick Movie Camera

A phenomenon dubbed "geckovescence" allows geckos to remain dry and possibly healthy by launching water droplets from their body.


I showed that nicotine is a gateway to hard drugs

Forty years ago, Denise Kandel proposed that cigarettes could boost the chances of people using drugs like cocaine. She reveals how she finally got the evidence


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