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Strange gamma-ray flickers seen in thunderstorms for the first time
00:46 Physicists spot new types of high-energy radiation in thunderstorms
Physicists have identified new forms of γ-ray radiation created inside thund…
2 years ago
Audio long read: A day in the life of the world’s fastest supercomputer
The world's fastest supercomputer, known as Frontier, is located at the Leadership Computing Facility at Oak Ridge National Laboratory in Tennessee. …
2 years ago
Children with Down's syndrome are more likely to get leukaemia: stem-cells hint at why
In this episode:
00:46 Unravelling why children with Down’s syndrome are at a higher risk of leukaemia
Children with Down’s syndrome have a 150-fold in…
2 years ago
Colossal 'jets' shooting from a black hole defy physicists' theories
In this episode:
00:45 The biggest black hole jets ever seen
Astronomers have spotted a pair of enormous jets emanating from a supermassive black hole …
2 years ago
Ancient DNA debunks Rapa Nui ‘ecological suicide’ theory
In this episode:
00:45 What ancient DNA has revealed about Rapa Nui’s past
Ancient DNA analysis has further demonstrated that the people of Rapa Nui di…
2 years ago
The baseless stat that could be harming Indigenous conservation efforts
The often repeated claim that "80% of the world's biodiversity is found in the territories of Indigenous Peoples" appears widely in policy documents …
2 years ago
Long-sought 'nuclear clocks' are one tick closer
In this episode:
00:45 Why a 'nuclear clock' is now within researchers’ reach
Researchers have made a big step towards the creation of the long theoriz…
2 years ago
Audio long read: So you got a null result. Will anyone publish it?
The 'file-drawer problem', where findings with null or negative results gather dust and are left unpublished, is well known in science. There has bee…
2 years, 1 month ago
Covert racism in AI chatbots, precise Stone Age engineering, and the science of paper cuts
In this episode:
00:31 Chatbots makes racist judgements on the basis of dialect
Research has shown that large language models, including those that pow…
2 years, 1 month ago
Can ageing be stopped? A biologist explains
For millennia, humanity has obsessed about halting ageing and, ultimately, preventing death. Yet while advances in medicine and public-health have se…
2 years, 1 month ago