Harvard develops "humanoid glasses" that can automatically focus

This seemingly sticker is actually the latest research result of "Harvard University" "Adaptive me talens". It is only 30 microns thick, but has an eye-like function (automatic adjustment of focus, magnification), also known as "artificial eyes." The future can be used in mobile phones, VR , glasses and other fields.

According to TECHABLE, Adaptive metalens is an "eye" made by combining lenses with artificial muscles that mimic the relaxation of human eyes when focusing.

In other words, it can capture clear images at any time like the human eye, not only can see distant objects, but also can be immediately adjusted to a near-focus state, to see the objects in front of the "eyes", the entire process will automatically adjust the focal length and will not Out of Focus.

Adaptive me talens lenses are only 30 microns and can be easily applied to mobile phones or optical microscopes. In addition, the research team said that the lenses can also be used in combination with traditional glasses, which is expected to help myopia patients recover their vision.

The research team said it would further improve the function of the lens and reduce the amount of current it requires.