Extreme Physiology: Everest to Ocean Floor
How can an ascent to the top of Everest help to save lives in intensive care? This week we're exploring physiology at the extremes: altitude, depth and cold. How does the human body adapt and cope und...
12 Juni 201356min
Can GPS systems be Spoofed?
The science of satellite navigation and how it can be fooled or "spoofed", a new system to pinpoint a person within a building to within a metre, and how GPS signals can probe and track volcanic dust ...
5 Juni 201356min
Shedding light on LEDs
The next generation of LEDs, how LED lighting affects health, a new way to fight flu, treating schizophrenia with avatars and bringing 400-year-old frozen plants back to life. Like this podcast? Pleas...
29 Maj 201353min
Do plants get jetlag?
This week, how plants keep track of time, how scientists are breeding cereal crops with ancient varieties to boost diversity and yields, how insects carry viruses between plants, and the chemical in s...
22 Maj 201354min
Will it rain tomorrow?
How are weather forecasts made? Are they accurate, and if not why not? And how do we know when extreme weather is on the way? Also, what about on other planets and moons? To find out, we talk to the t...
15 Maj 201356min
Gone Viral: Germs under surveillance
Under the microscope this week, where new flu viruses including influenza H7N9 come from, the threat from extensively resistant tuberculosis and how doctors keep tabs on how bugs are spreading and who...
8 Maj 201353min
Art & Antiquities: Conservation and Preservation
The conservation and restoration of great art once relied on only a good eye and talent with a paintbrush. Now though, scientists and art conservationists are working together to develop new technique...
1 Maj 201353min
Testing Legal Highs
What are legal highs, and how do scientists, doctors and law-makers keep up with new drugs entering the market? Plus, biofuels and why they cost the Earth, the cause of LED droop, a neutron star prove...
24 Apr 201353min
