But some LASIK patients who are unhappy with the side effects of their procedures are speaking up online - and their stories ...

American space agency NASA beamed a laser from ground to orbit with “one milliradian of pointing accuracy," advancing its ...

The word laser usually conjures up an image of a strongly concentrated and continuous light beam. Lasers that produce such ...

Researchers at ETH Zurich have developed a laser that produces the strongest ultra-short laser pulses to date. In the future, ...

NASA's LCOT (Low-Cost Optical Terminal), a ground station made of modified commercial hardware, has transmitted its first laser communications uplink to the TBIRD (TeraByte Infrared Delivery), a ...

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 ...

The Laguna Hills provider of alternative root-canal treatment technology plans to acquire Biolase assets for $14 million, ...

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 ...

This type of treatment may offer a range of benefits, from being more cost-effective to being less painful than dental drills or non-laser tools. Standing for “light amplification by the stimula ...

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 ...

Certain steps of traditional cataract surgery performed by phacoemulsification may soon be performed with increasing frequency by the femtosecond laser. Since the introduction of the femtosecond ...

The HL-L2460DW hits all the right notes for a small-office or personal monochrome laser printer, including speed, quality, and a reasonably low running cost. The combination makes it a strong ...