Episode (200)
Halaman 15 dari 20
Audio long read: Which is the fairest electoral system? Mega-election year sparks debate
Oct 25, 2024By the end of 2024 up to two billion people will have gone to the polls, in a pivotal year of elections around the globe. This is giving political scientists the chance to dive into each election in d...
Massive lost mountain cities revealed by lasers
Oct 23, 202400:48 The hidden cities of UzbekistanResearchers have uncovered the scale of two ancient cities buried high in the mountains of Uzbekistan. The cities were thought to be there, but their extent was un...
Star-eating black hole could power cosmic particle accelerator
Oct 16, 2024In this episode: 00:46 An unusual γ-ray producing microquasarA type of binary-system known as a microquasar has been found to be firing out γ-rays at high energy-levels, which may make it a candidate...
This AI powered 'tongue' can tell Coke and Pepsi apart
Oct 09, 202400:55 Graphene TongueResearchers have developed a graphene ‘tongue’ that uses AI to tell the subtle differences between drinks. Graphene has long been sought after as a chemical sensor, but tiny varia...
Strange gamma-ray flickers seen in thunderstorms for the first time
Oct 02, 202400:46 Physicists spot new types of high-energy radiation in thunderstormsPhysicists have identified new forms of γ-ray radiation created inside thunderclouds, and shown that levels of γ-ray production...
Audio long read: A day in the life of the world’s fastest supercomputer
Sep 27, 2024The world's fastest supercomputer, known as Frontier, is located at the Leadership Computing Facility at Oak Ridge National Laboratory in Tennessee. This machine churns through data at record speed, o...
Children with Down's syndrome are more likely to get leukaemia: stem-cells hint at why
Sep 25, 2024In this episode: 00:46 Unravelling why children with Down’s syndrome are at a higher risk of leukaemiaChildren with Down’s syndrome have a 150-fold increased risk of developing leukaemia than those wi...
Colossal 'jets' shooting from a black hole defy physicists' theories
Sep 18, 2024In this episode: 00:45 The biggest black hole jets ever seenAstronomers have spotted a pair of enormous jets emanating from a supermassive black hole with a combined length of 23 million light years ...
Ancient DNA debunks Rapa Nui ‘ecological suicide’ theory
Sep 11, 2024In this episode: 00:45 What ancient DNA has revealed about Rapa Nui’s pastAncient DNA analysis has further demonstrated that the people of Rapa Nui did not cause their own population collapse, further...
The baseless stat that could be harming Indigenous conservation efforts
Sep 06, 2024The often repeated claim that "80% of the world's biodiversity is found in the territories of Indigenous Peoples" appears widely in policy documents and reports, yet appears to have sprung out of nowh...