Small and powerful laser diodes are getting cheaper and cheaper, and there are a few commercial products that give anyone the ability to cut paper and vinyl with a computer-controlled cutting machine.

When we first heard of [Ildar Rakhmatulin’s] plan to use OpenCV on a Raspberry Pi to detect mosquitos and then zap them with a 1 watt laser ... However, the paper points out that 700,000 ...

Laser levels offer precision, reliability, and a measure of safety. Unlike traditional bubble levels, laser levels project a beam of light that serves as a reference point for various construction ...

If you need high-quality printing in a snap, a laser printer can produce clean, sharp prints in as little as a few seconds. But, after three weeks of testing each device, not all laser printers ...

Although the risks remain the same, you can refine your knowledge of options trading using an online paper trading options simulator that lets you practice without committing any funds ...

Mercifully, this isn’t a recipe for a particularly revolting folk remedy. In fact, it’s the ingredients for paper – as it was made in ancient China, that is. At the time of its invention ...

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 ...

Toilet paper Ratings Get on a roll and choose the best toilet paper. The brands that top our list balance strength with softness—and easily disintegrate. View our ratings and reviews and browse ...

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 ...

Toilet paper shortages in stores across America are giving folks nightmarish reminders of the pandemic era. But the lack of toilet paper isn’t a direct result of a major port strike Tuesday.

Read more. Shoppers who have an urge to jolt out of their homes to buy dozens of rolls of toilet paper in response to the ongoing union dockworker's strike may want to hold off: they could be a ...