Micro-sized cameras have great potential to spot problems in the human body and enable sensing for super-small robots, but past approaches captured fuzzy, distorted images with limited fields of view.
Optics & Photonics
Nov 29, 2021
5
8052
For photographers and scientists, lenses are lifesavers. They reflect and refract light, making possible the imaging systems that drive discovery through the microscope and preserve history through cameras.
Optics & Photonics
Feb 12, 2018
1
240
A team of researchers at Disney Research and Dartmouth College has developed a new way to display full-color images using only two black patterns printed on transparencies affixed to two sides of a prism.
Engineering
Oct 21, 2015
0
118
Lately, the hallways at the Space Telescope Science Institute in Baltimore have been filled with a few more smiles than usual.
Astronomy
Jul 11, 2022
1
57
Despite the anticounterfeiting devices attached to luxury handbags, marketable securities, and identification cards, counterfeit goods are on the rise. There is a demand for the next-generation anticounterfeiting technologies—that ...
Nanophysics
Jan 21, 2021
1
14
A French and Japanese research group has developed a new way of visualizing the atomic world by turning data scanned by an atomic force microscope into clear color images. The newly developed method, which enables observation ...
General Physics
Oct 17, 2017
0
10
