Sentences with phrase «radio signals across»

Once that's in place, a radio telescope might be able to tune into radio signals across the entire broadcast spectrum.

The flamboyant Serbian - born engineer Nikola Tesla followed that approach and transmitted a radio signal across a short distance in 1893.

December 12 Birthday of Wireless: On this day in 1901, Italian inventor Guglielmo Marconi sent the first transatlantic radio signal across the 2,100 miles separating England and Newfoundland.

Not exact matches

Although they last mere milliseconds at any single frequency, their great distances from Earth — and large quantities of intervening plasma — delay their arrival at lower frequencies, spreading the signal out over a second or more and yielding a distinctive downward - swooping «whistle» across the typical radio receiver band.

Radio signals won't travel through a liquid, and chemical forms of communication work only across large or microscopic distances.

The signal — a dip in the intensity of radio waves across certain frequencies — was more than twice as strong as expected.

Researchers at Case Western Reserve University are developing atomically thin «drumheads» able to receive and transmit signals across a radio frequency range far greater than what we can hear with the human ear.

By precisely measuring the orbital movements of MESSENGER using the subtle Doppler frequency shifts of its radio signal, geodesist David Smith of the Massachusetts Institute of Technology in Cambridge and 16 colleagues measured how the pull of gravity varies across Mercury, as the team reports online today in Science.

But this Wednesday at 3 p.m. Eastern time, the Breakthrough Listen project will aim the West Virgina - based 100 - meter Green Bank Telescope at «Oumuamua for 10 hours of observations in a wide range of radio frequencies, scanning the object across its entire rotation in search of any signals.

CLEVELAND - Researchers at Case Western Reserve University are developing atomically thin «drumheads» able to receive and transmit signals across a radio frequency range far greater than what we can hear with the human ear.

Analog RF Signal Applications: Using the GHz precision signal processing of photonic integrated circuits, radiofrequency (RF) signals can be manipulated with high fidelity to add or drop multiple channels of radio, spread across an ultra-broadband frequency Signal Applications: Using the GHz precision signal processing of photonic integrated circuits, radiofrequency (RF) signals can be manipulated with high fidelity to add or drop multiple channels of radio, spread across an ultra-broadband frequency signal processing of photonic integrated circuits, radiofrequency (RF) signals can be manipulated with high fidelity to add or drop multiple channels of radio, spread across an ultra-broadband frequency range.

To measure these movements, the team used the Very Long Baseline Array — 10 radio telescopes located across the U.S. — to observe different radio signals coming from the supermassive black holes.

SETI@Home launched in 1999 as a means of distributing the computational workload that analyzing dozens of terabytes of radio signal data generated by the Arecibo telescope across hundreds of thousands of personal desktop computers.