A praying mantis sports miniature 3D glasses fixed on with a blob of beeswax in an experiment at Newcastle University, Britain, that could be used to help miniature robots navigate the world. Photo: Newcastle University via AFP
A praying mantis sports miniature 3D glasses fixed on with a blob of beeswax in an experiment at Newcastle University, Britain, that could be used to help miniature robots navigate the world. Photo: Newcastle University via AFP