Africa has the world’s greatest genetic diversity, yet it’s missing from research: we’re filling the gap

Throughout history, most of the world’s genomic research has relied on DNA data from people of European ancestry. A genome is the full DNA code of about three billion (a thousand million) bases, including all the chromosomes. Each person has two genomes: one from their mother and the other from their father. Well resourced environments […]

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What it would have been like to experience the dinosaur-killing asteroid armageddon: a blow-by-blow account

serpeblu/Shutterstock A great Tyrannosaurus rex strides through the conifer trees of her territory, sniffing the air. She picks up the scent from the carcass of a dead horned dinosaur, Triceratops, that she was feeding on yesterday. She walks over and strips off some more shreds of meat, but the smell is foul even for her. […]

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Back to school: robots learn from factory workers

What if training a robot to handle dirty, dangerous work on the factory floor was as simple as showing it how? Czech startup RoboTwin is doing exactly that, helping factory workers teach robots new skills by demonstration. Instead of writing complex code, workers perform the job once and RoboTwin’s technology turns those movements into a […]

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An arms race over disinformation: using AI to detect AI

Last winter, as Christmas markets opened across Europe, social media was flooded with alarming videos. Posts claimed that radical Islamists were “invading” Christmas markets.  One clip appeared to show people “disrupting” the opening of the Brussels Christmas market, while a separate photo showed a market surrounded by heavy security. The message was clear: Christian traditions […]

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Pet loss is difficult for people – what about for other pets?

PBXStudio/Shutterstock I recently lost one of my cocker spaniels, Bobbi. She was fit, healthy and active, but had a catastrophic diagnosis of oral melanoma two months before I had to make the decision that anyone with deeply loved pets dreads. It is easy to presume that only humans have a true concept of death and […]

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Beyond museum walls: games that let you step into history

What does war look like through the eyes of a child? For those far removed from conflict, it can be hard to imagine. A new narrative adventure game, We Grew Up in War, sets out to answer that question through the stories of Mak, Anna, Valerie and Melisa.  Co-developed by Prague-based studio Charles Games and […]

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Humidity and heat are killers for tropical birds – waxbill and hornbill studies highlight the dangers

Humans are not the only species negatively affected by increasingly hot and humid conditions. Intense heatwaves sometimes kill large numbers of wild animals. Eastern Australia’s giant fruit bats, known as flying-foxes, provide possibly the most dramatic illustration. In late 2018, two days of extreme heat in the far north of Queensland wiped out one third […]

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AI joins the quest to find new treatments for rare diseases

Belgian AI company Kantify was doing business as usual until a cancer diagnosis forced the team to rethink their direction. “We built algorithms for sectors like marketing or transport,” said Ségolène Martin, Kantify’s co-founder and CEO. “Those were complex projects that had nothing to do with health, but they enabled us to build a deep expertise in […]

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What humour means to older people – and why some find it hard to keep on laughing

PeopleImages/Shutterstock For many older people, humour can be a lifeline. It’s not easy to discuss the challenges of ageing – from loneliness and the loss of a loved one to dealing with chronic pain. But laughter can be an invaluable way of opening up about how hard life sometimes feels. “I struggle to get round […]

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China is ready to drive leadership of a low-carbon world – by making the international rules

China is a leader in the electric car market. APiguide/Shutterstock Donald Trump has made it clear he has no intention of playing a global leadership role in green energy or a move towards net zero. While the US president is stepping back and Washington is deregulating its fossil fuel industry, Beijing is stepping up. China […]

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