Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Using the Green Bank Telescope (GBT), astronomers from West Virginia University and elsewhere have observed two distant ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Light therapy lamps, also known as sunset projection lamps or sun lamps, are light boxes that mimic natural sunlight. When they feature the correct lux, a unit measuring the amount of light produced, ...

New strategies may soon allow scientists to test dark energy theories within our own solar system, linking cosmic-scale physics to local observation. Science advances through a cycle of proposing ...

It began in an era when the night sky was pristine, long before the metallic glint of satellites and the clutter of orbital ...