A semiconductor diode is a non-linear device whose most outstanding feature is the fact that, basically, current is only allowed to flow in one direction. The diode is built by joining together two ...

Nov. 26, 2024 — Dark ovals in Jupiter's polar haze, visible only at UV wavelengths, were first noticed 25 years ago, then ignored. A new study shows that these dark UV ovals are common ...

GENEVA, Switzerland — For over two decades, astronomers have been puzzled by the mysterious “dark energy” driving the ever-quickening expansion of our ... has stirred up major questions about the ...

GENEVA, Switzerland — For over two decades, astronomers have been puzzled by the mysterious “dark energy” driving ... of ...

As we search for sustainable energy sources, one of the most enigmatic components of our universe has garnered significant attention: dark energy. Unlike conventional energy forms, dark energy remains ...

Added Apr 01, 2021 at 06:54PM EDT by Jel.

Invisible dark matter makes up most of the universe – but we can only detect it from its gravitational effects Galaxies in our universe seem to be achieving an impossible feat. They are rotating with ...

Researchers compared Einstein's predictions with data from the Dark Energy Survey ... Data Are these equations still valid at the edge of the Universe? This question is being explored by many ...