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Science in Action

BBC World Service

Technology

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Technology 52

The latest science research and news stories from all over the world.

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Detailed analysis of the fossilised bones of the 3.18 million year old hominin, known as Lucy, show she may have walked upright, but she still spent a lot of time climbing trees. Measuring the strength, and dimensions, of Australopithecus afarensis’ arm and leg bones, using high-powered CT scans, and comparing these to chimpanzees and modern...

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Heart Patch A soft electronic skin plaster has been developed that can capture the detailed sound of valves opening and closing in the heart. It could help monitor heart murmurs in people with defective hearts. When the patch is placed on the throat however, it can help gamers give clear voice commands in a noisy room. When the PIG Lifted Off...

A soft electronic skin plaster has been developed that can capture the detailed sound of valves opening and closing in the heart. It could help monitor heart murmurs in people with defective hearts. When the patch is placed on the throat however, it can help gamers give clear voice commands in a noisy room. When the PIG Lifted Off The Pine...

The results from drilled geological samples of the Chicxulub crater have just been published. The crater off the coast of Mexico is thought to have been made by a meteor striking the Earth 66 million years ago. The strike and resultant ‘sterilisation effects’ on the planet are thought to play a major role in the demise of the dinosaurs. Core...