On the origin of numbers
The cross-discipline effort to work our how ancient humans learned to count.In this episode:00:45 Number originsAround the world, archaeologists, linguists and a host of other researchers are trying t...
2 Jun 202118min
New hope for vaccine against a devastating livestock disease
A vaccine candidate for a neglected tropical disease, and calls to extend the 14-day limit on embryo research.In this episode:00:46 A vaccine candidate for an important livestock diseaseAfrican anima...
26 Mai 202120min
Audio long-read: How harmful are microplastics?
Scientists are trying to figure out whether these pervasive plastic specks are dangerous.Wherever they look – from the bottom of oceans to the top of mountains – researchers are uncovering tiny specks...
24 Mai 202121min
The 'zombie' fires that keep burning under snow-covered forests
Smouldering fires lay dormant before bursting back into flame in spring.In this episode:00:56 The mysterious overwintering forest firesResearchers have shown that fires can smoulder under snow in fro...
19 Mai 202117min
Coronapod: The variant blamed for India's catastrophic second wave
Over the past few weeks, India has been experiencing a devastating second wave of COVID-19, recording hundreds of thousands of new cases a day.Evidence is growing that a new variant of the SARS-CoV-2 ...
14 Mai 20218min
The brain implant that turns thoughts into text
A new neural interface lets people type with their mind, and a crafting journey into materials science.In this episode:00:45 A brain interface to type out thoughtsResearchers have developed a brain-co...
12 Mai 202126min
Coronapod: Waiving vaccine patents and coronavirus genome data disputes
In surprise news this week, the US government announced its support for waiving patent protections for COVID-19 vaccines, in an effort to boost supplies around the world.As fewer than 1% of people liv...
7 Mai 202120min
Oldest African burial site uncovers Stone Age relationship with death
The earliest evidence of deliberate human burial in Africa, and a metal-free rechargeable battery.Listen to our mini-series ‘Stick to the Science’: when science gets political and vote for the show in...
5 Mai 202119min
