Researchers discover a new color outside the range of human color vision, but you have to laser your retinas to see it ...

Physicists at Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a compact laser that ...

Researchers isolated one kind of cone in the eye and aimed lasers at it to allow subjects to see a super vibrant teal shade ...

Five individuals participated in the experiment, which involved shooting pulses of visible-wavelength laser light directly ...

This improves the range in previous experiments by a ... is crucial to detect very low concentrations of seeds. The laser’s longer wavelengths also reduce the likelihood of undesirable ...

Multicolored optical switching is essential for potential advancements in telecommunication and optical computing. However, ...