Description
In this episode of the Nature Podcast, we catch up on some science stories from the holiday period by diving into the Nature Briefing.
We chat about: an extra-warm sweater inspired by polar bear fur; the fossil find revealing what a juvenile tyrannosaur liked to snack on; why scientists are struggling to open OSIRIS-REx’s sample container; how 2023 was a record for retractions; and how cats like to play fetch, sometimes.
Nature News: Polar bear fur-inspired sweater is thinner than a down jacket — and just as warm
Scientific American: Tyrannosaur’s Stomach Contents Have Been Found for the First Time
Nature News: ‘Head-scratcher’: first look at asteroid dust brought to Earth offers surprises
Nature News: More than 10,000 research papers were retracted in 2023 — a new record
Scientific American: Cats Play Fetch, Too—But Only on Their Own Terms
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In 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 to be a long-theorized natural particle-accelerator known as a PeVatron. These objects are...
Published 10/16/24
00:55 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 variations between devices have meant that it couldn’t be used very reliably. The team behind the...
Published 10/09/24