Three laser experiments today: laser-induced electroless copper plating, laser-assisted electroplating on stainless steel, ...

For effective laser hair removal results at home, it's important shave at the right time, avoid specific irritants and be ...

Experts share the benefits of red light therapy eye masks. Shop the best red light eye masks from NuFace, Solawave and more.

For both LED and laser diode options, the therapeutic wavelength is crucial. Dr Shah recommends wavelengths between 630 and ...

The best LED face masks offer FDA-cleared technology to reduce wrinkles, clear acne, and more. Here's everything to know ...

The F2 Ultra is an interesting machine as it combines two laser types in one enclosed engraver. The first is a powerful 60W MOPA fibre laser used for engraving, embossing and cutting thinner metals, ...

Ever wondered what sets LED apart from LCD? While both may look similar at first glance, they differ in technology, ...

Another riff on a high-power magnet-free “externally-excited” motor, and OLED screen tech that can roll and vanish.

As a result of the tetrahedral symmetry of the lattice, a diamond crystal typically contains NV centers in four orientations.

Three board-approved dermatologists explain the best hair-loss treatments that are worth your time, money, and effort.

Bandwidth multipliers The simplest optical signal is a coherent laser beam that has been modulated prior to transmission. For ...