Today on New Scientist


Will record floods finally shift UK climate debate?

There is a possible silver lining to the disastrous floods swamping the UK – an end to public apathy on climate change


Snowboard cross tops Winter Olympics danger list

How hazardous are the Winter Olympics? The first attempt to comprehensively address the question is available – and could make the games safer in future


Coral bleaching makes fish behave recklessly

Fish on dead reefs stray out into the open instead of staying well hidden within the coral – it makes them easy prey for marauding predators


Ancient structures rebuilt using 3D-printed bricks

After scanning France's medieval Bourges Cathedral with lasers, researchers are rebuilding it, brick by brick, to explore masonry-age engineering


Cure for love: Sex with a mantis ends in dinnerMovie Camera

Praying mantises bring new meaning to the phrase "dinner date" – this luckless male is being eaten alive by the female he is mating with


Cure for love: Fall for a robot to fend off heartache

Some people have already "married" video game characters. As robots become more lifelike, will more of us seek solace in their artificial embrace?


Feedback: Dodging the Nutribullet

Dodging the Nutribullet, never going to let you down in my essay, conference offers axiom pulpit and more


Elephants and rhinos benefit from drone surveillanceMovie Camera

Drones are an effective way of catching wildlife criminals in the act, concludes the Namibian Ministry of Environment and Tourism after tests


Urban supernova-spotting at London's hidden observatory

Among community gardens in a sleepy London suburb, Jacob Aron finds a place where you can watch stars explode – it is helping to uncover dark energy's secrets


World governments set out to slash wildlife crime

A global coalition has committed itself to stop the trade in illegal wildlife products, yet it has no strategy to cut demand for products like rhino horn


Ancient genome won't heal rifts with Native Americans

The divide between geneticists and Native Americans in the US will only be bridged when everyone accepts that identity is about more than genetics


Empires and slave-trading left their mark on our genes

DNA shows how peoples interbred over the past 4,000 years, and links these interbreeding events to the rise and fall of empires


Termite robots build castles with no human helpMovie Camera

A swarm of self-organising robots can cooperate to build structures, making decisions based on their environment with no human control


Zoologger: The hardest ant in the worldMovie Camera

While most animals flee from a fire ant's lethal venom, the tawny crazy ant simply has a quick acid bath and comes back for more


Belgium legalises euthanasia for children of any age

The country is the first to grant children of any age the right to die – but don't expect a euthanasia explosion


'There is no DNA test to prove you're Native American'

DNA testing is changing how Native Americans think about tribal membership. But anthropologist Kim Tallbear says identity is not just a matter of blood ties


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