Tiny 3D glasses have been made for praying mantises to help scientists understand sight.
The creatures are the only insects known to see, like we do, in three dimensions.
But with such small brains, it's not known HOW they do it.
Researchers at Newcastle University hope the results of their experiments could simplify technology for robotics.
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Chilly start, some frost, any mistiness clearing and brighter breaks developing
Emma Jesson brings you Sunday night's forecast
Not too much rain in the forecast outlook, apart from on Wednesday