(A) The structure of a CNT. (B) A typical structure of 2D materials. (C) The unique structure of a silicon nanoladder. Due to limitations in the performance of traditional materials, force sensors ...

Evaluating tribological properties such as friction coefficients, friction forces, and torques for arbitrary material pairs, with high precision is crucial for multiple areas of research and industry.

Except for the trackpad on MacBooks, Apple has all but discontinued Force Touch (also known as 3D Touch) technology from its products. However, it seems that the company still has plans to somehow ...