AIMS/BACKGROUND Compared with nanosecond (ns) pulses of conventional Nd-YAG lasers, picosecond (ps) laser pulses allow intraocular surgery at considerably lower pulse energy. The authors report ...

A new solid-state laser produces 193-nm light for precision chipmaking and even creates vortex beams with orbital angular ...

Physicists at the SLAC National Accelerator Laboratory just created a petawatt laser beam with the highest peak power and current ever. This beam was formed from a bunch of electrons that were ...

If shaving is growing tiresome, consider laser hair removal: This method damages hair follicles to reduce growth over time, ultimately giving more long-term results than using a razor. After ...

The best laser engraver, in my experience testing these essential crafting machines, should be quick, precise, with a power and build area suitable for laser engraving a range of materials.

If you've been debating laser hair removal, you have come to the right place. There's a lot to consider and it's important to do your research first, whether that's looking for a clinic or ...

Explore the top laser cutters and engravers of 2025, perfect for hobbyists and small businesses. The Standard's journalism is supported by our readers. When you purchase through links on our site ...

The best black and white printers, also known as mono printers, can achieve the same high-quality output as their color counterparts while being cheaper to buy and run. With just one black ...

Primary congenital glaucoma is a rare disease but has a major impact on the child’s development and quality of life over his/her whole life span. Early diagnosis and appropriate therapy can make a ...

Why spring for a laser printer? The best ones deliver unparalleled speed, pristine text, and reliable paper handling. Find the best laser printer for your home or office with our guide to the top ...

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