Beetles make ‘Teflon’ to grease their knees

Beetles make ‘Teflon’ to grease their knees

Nature, Published online: 07 July 2021; doi:10.1038/d41586-021-01853-8

The protein-based substance found in the leg joints of beetles and at least one other insect is a superb lubricant.Beetles make ‘Teflon’ to grease their knees
Source: Nature