With the number of craftsmen dwindling, a physicist turned to an all-powerful carbon dioxide laser to facilitate the ...

Aims This study evaluates the long-term efficacy and safety of carbon dioxide (CO₂) laser excision as a novel treatment for large xanthelasma palpebrarum. Methods The study included 295 patients ...

Scientists using high-resolution aerial scans and computational modeling concluded that wildfires, storms and selective logging have become key drivers behind rainforest carbon emissions, outpacing ...

Scientists plan to seed part of the Pacific Ocean with iron to trigger a surface bloom of phytoplankton that will hopefully suck carbon dioxide out of the air, reviving field trials of a ...

While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...

Laser eye surgery improves vision and involves using a laser to change the shape of the cornea—the outer layer of the eye that allows light in. It usually lasts just a few minutes and is typically ...

Forget about the side effects of shaving and the pain of at-home waxing — laser hair removal makes it easy to achieve smooth, lasting results from the comfort and privacy of your own home.

Cement-based materials provide a potential solution for mitigating climate change by trapping and storing atmospheric carbon dioxide as minerals, via a process known as carbonation. Despite ...

When the first laser and inkjet printers for PCs arrived—in the mid-1980s—each could print only in monochrome, and their respective advantages were obvious. The differences are more nuanced ...

When the first laser and inkjet printers for PCs arrived—in the mid-1980s—each could print only in monochrome, and their respective advantages were obvious. The differences are more nuanced ...