Human eyes can perceive only a narrow band of light rays — between wavelengths of 400 nanometres and 700 nanometres — in the ...

A similar piece of research, undertaken on the retina, claimed to have produced a new colour, olo, which cannot be seen by ...

based on nearly simultaneous spectra of the galaxy spanning the broadest wavelength range ever collected. "We were lucky to detect a gamma-ray flare from M87 during this Event Horizon Telescope's ...

CT scans are vital for effectively diagnosing problems with bones, muscles, organs and blood vessels. But overuse could be ...

Learn how thermal imaging helps detect hidden equipment faults before they lead to costly failures in industrial settings.

A distant ocean-covered world, teeming with life. That's the most likely explanation for a new discovery made by scientists ...

Scientist reveal promising signs of biological life on another planet, but trying to reach out to them could be 'a really bad ...

That could help to develop 2D perovskites for other applications, including light emitting diodes (LEDs) and radiation detectors ... over a relatively wide range of wavelengths, 2D perovskites ...

During the 20th century, we broadened the kinds of light signals we detect—infrared, radio, ultraviolet, gamma and X-rays—all forms of light but with wavelengths outside the range we can see ...