Inspired by a Arduino based LIDAR system ... It is very exciting to see such high-end sensors making their way into the maker/hacker realm. If you have a related laser project, be sure to ...

Powered by an Arduino Uno, this laser tripwire alarm project works much like those in movies. There's a tripwire — made up of a laser directed at a light sensor — that's placed somewhere the intruder ...

The Faboratory at Yale University has set a number of stretch goals. We don’t mean that in the usual sense. They’ve been ...

We've developed numerous Arduino modules for various fields of teaching. Each section is divided into kindergarten through 6th grade and 6th grade through 12th grade. While some of these modules can ...

Researchers at the University of Hawaiʻi at Mānoa have unveiled a new technique that could make the manufacture of wearable ...

Laser scanning technology for building security applications utilises the time-of-flight method, in which a sensor emits a pulse that is then reflected by a target, if present. The time required for ...

The SHSLab is a powerful and comprehensive wavefront measurement solution from Micro-Epsilon. Developed by Optocraft GmbH, a ...

Soft robots and wearable devices hold great potential for many uses, from search-and-rescue missions to medical therapies ...

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 ...

Additionally, it has precision head adaptors for small areas and safety features such as a UV filter and automatic skin tone adjustment sensor to protect the skin. This laser hair removal device ...

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

The best laser printers on the market are the ones that consistently deliver pages of high quality at lower printing costs than the competition, without causing you headaches. I know because my ...