This self-leveling model has a 360-degree horizontal plane laser and two 360-degree vertical plane lasers, providing a level line of reference for any job. The green laser has a working range of ...

Green lasers are important for applications including quantum sensing and computing, medicine and underwater communications. In the new work, a research team led by Kartik Srinivasan modified a ...

Authorities are investigating after a Delta Airlines flight from Austin, Texas to Boston was struck by a green laser about nine miles northeast of Logan International Airport Sunday night ...

Green stool—poop/feces that has a greenish color—means you may have eaten something that was green, blue, or purple. However, it is also a common side effect of iron supplements and some medications.

Dozens of teens working at McDonald’s franchise locations in the New Orleans area were subject to illegal working conditions, federal officials announced. Three anti-LGBTQ+ measures grabbed ...

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 ...

Launched in 2005, the Vitra 532 nm laser revolutionized the principles of retinal photocoagulation. Small, handy and practical, the laser quickly won over the ophthalmological community.

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 ...

A dermatologist is a medical doctor who specializes in treating the skin, hair, and nails. Dermatologists care for people of all ages. After two pulsed-dye laser treatments from a board-certified ...

Green chemistry involves the development of chemical products and processes that minimize the use and generation of hazardous and unwanted substances. Electrochemical nitrate reduction to ammonia ...

There are several benefits to keeping one of the best at-home laser hair removal devices in your beauty arsenal. Not only does the tool come in handy to extend the life of professional treatments ...