8 billion: an overpopulation crisis?
Last month, we were told, the 8 billionth person was added to Earth's human population. But despite many acknowledging that some of the biggest threats facing us and the planet, like climate change - ...
6 Dec 202230min
New Alzheimer's treatment, and mussel memory
A new Alzheimer's drug shows some promise in trials, but are the risks from side effects worth it? A new contraceptive inspired by Roman history and shellfish... And the surprising discovery about ant...
2 Dec 202228min
Personality testing: no wrong answers?
If you've recently applied for a job, you may have been asked to fill out a personality test. From banks and consultancy firms to fast-food outlets, they're increasingly being used as a way to improve...
29 Nov 202228min
Disease breath tests, and Perseverance papers
In the news this week, we hear about the novel approach to diagnosing diseases by looking at the chemical compounds in patients' breath, a new way of attacking viruses without damaging our cells, the ...
25 Nov 202232min
Q&A: How did we outpace the big bang?
This week, it is time to put your questions to a panel of excellent experts in one of our Q&A shows! We are going to be investigating how we track disease outbreaks, why our ears go pop, and why neand...
22 Nov 202259min
Reproducibility: science's consistency issue
This week, we're talking about the so-called scientific reproducibility crisis: an alarming sounding study was released earlier this year which concluded that less than one third of breast cancer rese...
15 Nov 202230min
Growing blood in the lab, and talking to ET
In this episode, How researchers are growing new blood in the lab, the scientists planning for potential alien communications, and why fertiliser may be fooling bees' ability to spot flowers... Like t...
11 Nov 202228min
Tuberculosis: tackling the troubling uptick
Before Covid, the bacterial infection "tuberculosis" was the number 1 infectious disease killer on the planet. Every day it claims the lives of thousands, with the impact particularly marked in lower ...
8 Nov 202227min
