New design for ‘optical ruler’ could revolutionize clocks, telescopes, telecommunications

by Aurelia Butler 22 June 2020, 19:25 179 Views

Just as a meter stick with hundreds of tick marks can be used to measure distances with great precision, a device known as a laser frequency comb, with its hundreds of evenly spaced, sharply defined frequencies, can be used to measure the colors of light waves with great precision.

Source: Computers Math - www.sciencedaily.com

Experimentally identifying effective theories in many-body systems

A furry social robot can reduce pain and increase happiness

This portal is not a newspaper as it is updated without periodicity. It cannot be considered an editorial product pursuant to law n. 62 of 7.03.2001. The author of the portal is not responsible for the content of comments to posts, the content of the linked sites. Some texts or images included in this portal are taken from the internet and, therefore, considered to be in the public domain; if their publication is violated, the copyright will be promptly communicated via e-mail. They will be immediately removed.

New design for ‘optical ruler’ could revolutionize clocks, telescopes, telecommunications

Experimentally identifying effective theories in many-body systems

A furry social robot can reduce pain and increase happiness

ITALIAN LANGUAGE

ENGLISH LANGUAGE