The built-in tools of ants have been imaged in atomic detail for the first time by materials scientists. Ever wonder how tiny creatures can so easily slice, puncture, or sting? New research reveals ...

Using a combination of guillotine-based experiments and cutting-edge computer modeling, researchers have explored the most efficient ways for teeth to slice food. Their results show just how precisely ...

The broaching process, similar to shaping with multiple teeth, is used to machine internal and external surfaces such as holes of circular, square, or irregular shapes, keyways and teeth of internal ...