In a real-world study of PDL therapy in 15 adult women with recalcitrant acne, inflammatory and noninflammatory lesion counts ...

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 ...

Soon after this, the whole ultrafast research community, which until then had been using visible-wavelength dye lasers for the generation of ultrafast tunable pulses, adopted Ti:Sa technology in a ...

Here are the best laser and inkjet printers for small businesses, a selection of fast, reliable multifunction printers ...

Methylene blue and red light therapy are showing promise for treating depression. Read on to learn how these therapeutics may ...

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 ...

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 ...

Optiscan is preparing to launch its third device enabling real-time imaging of tumours without the need for a biopsy.

Achieving optical transparency First author Zihao Ou holds a vial of the common yellow food dye tartrazine in solution ... veins under the skin and could also enhance procedures like laser tattoo ...

Lasers are a common tool in dentistry. They can be used for teeth whitening, tooth decay, gum disease, and mouth lesions. Using lasers in dentistry for tooth tissue procedures and other dental ...

One solution could come from a technology called “free-space optics” (FSO), which uses lasers to transfer data through the air. It was pioneered in the 1960s by NASA and for decades has been a ...