A vast field of tall, skinny trees sways in a light breeze. In the future, poplar trees in a scene like this could be a ...

In a world-first, scientists used precisely controlled optical traps, known as "magic-wavelength optical tweezers ... By using specially tuned laser light in the optical tweezers, the researchers ...

Electrolysis and laser hair removal are the two most permanent options for removing unwanted body hair. Both involve damaging or destroying the cells that help your hair grow, but they do so in ...

Laser engraving uses a powerful beam of light to create detailed designs on various materials. The laser works by vaporizing the surface layer, leaving behind precise and lasting marks or etchings ...

When I got an email introducing the Miria laser, it felt like one of those instances where your algorithm delivers exactly what you were just thinking about straight to your screen. A new non ...

CO 2 lasers are part of a laser resurfacing process. The laser emits energy at a wavelength of 10,600 nanometers. Water within the skin cells absorbs this type of wavelength, resulting in the ...

After illuminating the mummies with laser-stimulated fluorescence, or L.S.F., an imaging tool that until now had never been applied to tattoos, scientists discovered lines 0.1 to 0.2 millimeters ...

And don’t forget to follow us on TikTok for the latest from the CES show floor! According to Hisense, the laser TV can reach a blistering 5,000 lumens, which is why it looked so luminous ...

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Laser treatment for scars works by heating up and destroying abnormal cells that form scars and rerouting blood flow. Lasers emit specific wavelengths of light to do this. For example, a laser ...

The projection engine puts out 4K imagery from 40 to 300 diagonal inches, while the RGB triple-laser light source is reported capable of 3,000 ISO lumens and enables coverage of 110% of the BT.