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BBC Inside Science

BBC Inside Science

BBC Radio 4

A weekly programme that illuminates the mysteries and challenges the controversies behind the science that's changing our world.

Catégories: Sciences et Médecine

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The UK's first satellite launch faced several delays in 2022, but Virgin Orbit's Cosmic Girl is prepped for imminent take off. BBC science correspondent Jonathan Amos has been following the activity in Newquay and, alongside Melissa Thorpe head of Spaceport Cornwall, describes the potential this launch has to promote and bolster the UK's space industry. Is laziness a particularly human trait? Apparently not according to Dr Daniella Rabaiotti from the Zoological Society of London. Her research shows many animals engage in behaviour akin to laziness even within groups where others might be very active. There’s evidence for this from animals as diverse as wolves, frogs and pheasants. Dani says it’s a factor worth considering in animal behaviour studies, simply are we biased towards the more active and outgoing animals as they are the ones we tend to see? Victoria Gill speaks to the founder and CEO of Nature Metrics Dr Cat Bruce and Katie Critchlow about the tools they use to help companies measure biodiversity at their worksites. From taking water or soil samples it’s possible to detect the DNA of a multitude of organisms from large animals down to microbes. The technique should help map the biodiversity of a given area and inform decisions on development and conservation. BBC Inside Science is produced in collaboration with the Open University