There are many factors that go into producing high-quality sound through speakers and headphones. One way to improve that sound is via EQ.

Cosmic radio pulses repeating every few minutes or hours, known as long-period transients, have puzzled astronomers since ...

Astronomers have discovered the first radio signals from a unique category of dying stars, called Type Ibn supernovae, and ...

A new transceiver invented by electrical engineers at the University of California, Irvine boosts radio frequencies into 140-gigahertz territory, unlocking data speeds that rival those of physical ...

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

Some galaxies eject powerful streams of charged particles—jets—from their centers into space. The prominent jet of Messier 87 ...