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A semiconductor junction is the borderline of where a positively charged and a negatively charged semiconductor meet. This junction controls the electricity flow, absorbing the laser light and ...

Score your smoothest skin for swimwear season with these devices that are as well-reviewed as they are convenient.

Regina Hair Removal Specialist is a salon in Singapore that focuses on Super Hair Removal (SHR) treatments and face and body ...

The LaserSETI project, a pioneering initiative from the SETI Institute, continues to push the boundaries of optical SETI ...

Vexlum overcomes these challenges by relying on Yokogawa’s optical spectrum analysers (OSAs), which combine two capabilities: ...

Bragg waveguide grating is one of the most important structures for on-chip light control. In order to achieve specific optical performances, the grating structure should be well designed with fine ...

If you love outdoor adventures, you already know how handy a compact, ultra-bright flashlight can be. At 1,300 lumens, this ...

A team of researchers has developed a novel method for using cholesteric liquid crystals in optical microcavities. The ...

This article delves into key challenges of preserving quality in natural gas pipelines, and it covers various gas analysis ...

Unlike typical infrared night-vision goggles, these contact lenses do not require a power source — and they enable the wearer to perceive different infrared wavelengths that show up in various ...

Considering laser hair removal? Here's everything you need to know about how it works on those with darker skin.