Have you spotted a swarm of flying insects emerging from a wall? Or noticed a buzzing noise coming from inside the house?
Supermassive black holes that weigh several billion times the mass of our sun are present at the centers of active galaxies. Astronomers observe them as bright galactic cores where the galaxy's supermassive black hole devours ...
The absolute internal quantum efficiency (IQE) of indium gallium nitride (InGaN) based blue light-emitting diodes (LEDs) at low temperatures is often assumed to be 100%. However, a new study from University of Illinois Urbana-Champaign ...
When multiple NASA telescopes observe the same cosmic region, the universe's true colors are revealed.
Meeting the world's energy demands is reaching a critical point. Powering the technological age has caused issues globally. It is increasingly important to create superconductors that can operate at ambient pressure and temperature. ...
Although halide perovskite light-emitting devices exhibit exceptional properties, such as high efficiency, high color purity and broad color gamut, their industrial integration generally suffers from the technological complexity ...
More than a hundred blazars—distant and active galaxies with a central supermassive black hole that drives powerful jets—have been newly characterized by Penn State researchers from a catalog of previously unclassified ...
Working under an improvised shed hidden in the rainforest, Webson Nunes hears a shout and flips on his winch, hauling a colleague up from deep inside a giant hole with a bucket full of riches.
With a single letter seemingly etched in the X-ray glow around it, a giant black hole at the center of a massive elliptical galaxy is making a mark on its surroundings.
Geoscientists have detected specific gases being released from fractured rocks in real time after a series of small chemical explosions set underground.
