Sure, lasers are cool, but even the most powerful ones are only useful for a handful of applications. What humanity really needs is a laser that’s even more powerful than anything that’s come ...

Sure, you often want a powerful laser, but if you think a ... The key is a possibly gray market very large green laser array. It appears to have at least 24 lasers and some pretty serious lenses.

"The sail is very thin. It's about 400 atoms thick ... It will be brighter than the sun," Klupar said. Such a powerful laser blast would turn Earth into a brilliant beacon that loudly broadcasts ...

In this video I used a powerful laser to clean aluminum. The clean laser has 500 watts power and I'm very satisfied about the results. I invite you to watch how laser clean aluminum on this ...

after the quantum world of the very small and the quantum world at extremely low temperatures,” he says. “Until now, the world of high-power lasers has been the world of the classical physics ...

Those tests in the 1980s led to the US government building the National Ignition Facility (NIF) in California, a project to see if nuclear fuel pellets could be ignited using a powerful laser.

The inexpensive Chinese K40 laser cutter has become the staple of many a small workshop within our community, providing a not-very-large and not-very-powerful cutter for a not-very-high price.