Today on New Scientist


Europe's home-grown space shuttle gears up for launch

The IXV is Europe's first attempt in 16 years to build a spaceship that can re-enter Earth's atmosphere – it could one day carry astronauts into space


Rise of robot reporters: when software writes the news

Earlier this week, a robot wrote a breaking news story about an earthquake. But this is not the first machine to carry a press pass


Less gloopy oceans will slow climate change

As the seas warm they will become less viscous, which may be good news because carbon will sink faster to the seabed where it is out of harm's way


Turkey's Twitter takedown can't stop citizens tweeting

Turkish prime minister Recep Erdoğan has blocked the country's access to Twitter – but users are finding clever ways to get round the ban


Invisible: How to see hidden truths in a picture

There is more to reading an X-ray, or even a photo, than meets the eye – hard-to-spot details of an image can make the difference between life and death


Lava fossilised this Jurassic fern down to its cells

This incredibly detailed fossil shows individual chromosomes splitting – courtesy of a mini-catastrophe 180 million years ago


Feedback: Going down the tubes with CO2

Global flattening, acrostic topology, Gove me the word and more


Facing up to the limits of DNA-based forensics

A new crime-fighting technique lets police reconstruct a suspect's appearance from DNA – but we must be alert to its potential for misuse


Invisible: What your brain refuses to see

You see only what your mind wants you to see, and this exerts a profound influence on your behaviour


Moon impacts eject debris at shotgun speeds

The risk to future lunar explorers is significant but manageable, provided we build strong enough spacesuits and moon bases


Genetic mugshot recreates faces from nothing but DNA

The best model yet of how genes affect face shape will one day give police DNA photofits of suspects – and allow us to gaze into extinct humans' faces


Is Exxon Valdez oil still a threat 25 years on?

Oil from the Exxon Valdez spill lingers, as do disputes about its current impact on wildlife. John Wiens asks what a quarter century of research can tell us


Expert nose: we can sniff out over a trillion smells

The human sense of smell is often denigrated, yet we can distinguish at least a trillion different smells, far more than we give our noses credit for


Invisible: How to see beyond sightMovie Camera

We can't see most of the universe with the naked eye, but we've come up with some incredible inventions to bring things into view


Wrinkly radar rainbows reveal a galloping glacier

The shifting ice field of the Arctic's biggest glacier looks like a shimmering soap bubble in a radar image that captures even the slightest movement


UV wristband helps you get vitamin D without sunburn

UVA+B SunFriend claims to make sunbathing safe by monitoring UV exposure, allowing users to get vitamin D from catching rays without the dangerous burn


Smelly cuckoos protect hosts' chicks from predators

Chicks of the great spotted cuckoo are parasites, but they also help their host by producing a foul-smelling fluid that repels cats and other animals


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