Research has revealed the physiological processes involved in exercise and hunger. Molecules found in mice after they exercised showed a reduction in appetite, loss of body fat and improved glucose tolerance. It's thought this may eventually lead to an ‘exercise pill’.

An AI algorithm is being developed to create safe spaces online. The project will see high tech tools to improve the detection of online abuse.

A mysterious blue spiral in the night sky left by Elon Musk’s dying Space X rocket left people to believe it was a UFO and Protonmail founder, Andy Yen, speaks out against Apple and Google. Scientists are looking at new technology to help type 2 diabetes patients lose weight in their sleep and experts warn a trial will looking into testing women for Group B Strep is at risk.

Plus, a UK taskforce is being set up to tackle to spread of bird flu and physicist have tested the theory of falling fruit in supermarkets.

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