Discover the people and the projects trying to make the world a better place.
World Service,·946 episodes
How do you get officers to step in to prevent acts of police brutality?
15 Feb 2022,·23 mins
Innovative ideas in the battle against mosquitos
08 Feb 2022,·23 mins
08 Feb 2022,·24 mins
How virtual reality is helping tackle phobias and resolve conflict
01 Feb 2022,·23 mins
01 Feb 2022,·27 mins
Can playing a video game ‘inoculate’ your mind against medical misinformation?
25 Jan 2022,·23 mins
The chemist using old bones and food waste to make clean drinking water
18 Jan 2022,·23 mins
18 Jan 2022,·24 mins
How are Covid dogs, a sturdy bicycle scheme and balloons beaming the internet getting on?
11 Jan 2022,·24 mins
11 Jan 2022,·23 mins
How scientists check the health of a forest by listening to it
04 Jan 2022,·24 mins
Training cows to use the toilet and a bouncy castle that fights climate change
28 Dec 2021,·23 mins
Meet the innovators who want to change gig work for the better
21 Dec 2021,·23 mins
The energy microgrid that started with scrap metal and an old bicycle
14 Dec 2021,·23 mins
14 Dec 2021,·25 mins
A simple system for saving food and empowering women
07 Dec 2021,·23 mins
07 Dec 2021,·24 mins
Using floating solar panels and a see-through pyramid to help the climate
30 Nov 2021,·23 mins
30 Nov 2021,·24 mins
CubeSats are small but mighty. They track animals, map coral reefs and spot modern slavery
23 Nov 2021,·23 mins
Everything you need on your doorstep: a radical plan to improve our cities
16 Nov 2021,·23 mins
16 Nov 2021,·24 mins
New technology that could lead to better informed choices on climate change
09 Nov 2021,·23 mins
09 Nov 2021,·24 mins
We could save 16% of emissions by using biochar, a simple indigenous fertilising method
02 Nov 2021,·23 mins
