Scientists know dark energy makes up about 70% of the universe and is responsible for the universe’s accelerating expansion. Beyond that, little about it is certain, so WVU engineer Kevin Bandura is enhancing the calibration of radio telescopes that can tell astronomers about dark energy by measuring the “neutral hydrogen” in the universe, a simple form of hydrogen with no net electric charge.
WVU engineers recalibrate radio telescopes to illuminate dark energy
Holly Legleiter |