News tagged with radio

Fast radio bursts might come from nearby stars

First discovered in 2007, "fast radio bursts" continue to defy explanation. These cosmic chirps last for only a thousandth of a second. The characteristics of the radio pulses suggested that they came from ...

Dec 12, 2013
4.6 / 5 (5) 0 | with audio podcast

Detecting infection with a microchip

(Phys.org) —Alexander Star places a lapel pin on a table in his Eberly Hall office. Affixed to it is a microchip that he and his team have developed that may save joint implants before they're ruined by ...

Apr 10, 2014
5 / 5 (1) 0

New radio telescope ready to probe

Whirring back and forth on a turning turret, the white, 40-foot dish evokes the aura of movies such as "Golden Eye" or "Contact," but the University of Arizona team of scientists and engineers that commissioned ...

Oct 21, 2014
4.7 / 5 (7) 1

Turning the moon into a cosmic ray detector

Scientists from the University of Southampton are to turn the Moon into a giant particle detector to help understand the origin of Ultra-High-Energy (UHE) cosmic rays - the most energetic particles in the ...

Sep 26, 2014
4.6 / 5 (8) 3

DRAGNs in the sky

A radio galaxy is a galaxy that emits large amounts of radio waves. They were first discovered in the 1950s, but it wasn't until the 1960s when a technique known as aperture synthesis was developed that we ...

Sep 09, 2014
4.4 / 5 (9) 1