一种新开发的电子皮肤让穿戴者操作虚拟物体而不用触摸它们——比如在键盘上打字，或者通过移动手腕调节调光器。

For a study published today in the journal Science Advances, scientists built an e-skin that’s essentially a thin film with sensors inside that interact with a magnet. It doesn’t need to be in the line of sight (because it uses magnets) and doesn’t use much energy. It’s soft and bendable, and could one day be used in medical devices like prosthetics or in soft robots.

见：

This electronic skin lets you manipulate objects without touching them

https://www.theverge.com/platform/amp/2018/1/19/16909126/eskin-vr-wearable-sensor