Tonight news of an important breakthrough that might help people with cystic fibrosis, a life-threatening inherited disease which affects one in every 2,500 babies born in this country. Plus the heartbeat detector that is helping Californian prison guards catch escaping convicts, and new research into how many people it took to build the pyramids. Presented by Howard
Stableford and Shahnaz Pakravan.
Producer Simon Dickson ; Editor Edward Briffa
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