Brilliant solutions to the world’s problems. We meet people with ideas to make the world a better place and investigate whether they work.
All available episodes (92 total)
Upcoming episodes (4 new and 2 repeats)
Brilliant solutions to the world’s problems.
The cycling start-up turning trash into cash
Scanning homeless people with smartphones to donate money
Can India's "quack" doctors be trained in 100 hours?
How a nine-year-old girl is helping to keep people safe at a London station.
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