Powell prism (Powell Lens) is a specially designed aspheric optical prism, mainly used to convert Gaussian beams (such as laser beams) into linear light spots evenly distributed along a straight line.

The Even Realities G1 is a pair of augmented reality glasses with a waveguide display that can provide helpful information as ...

Take Gucci prescription glasses, which feature classic styles like the GG1340O and GG0343O, which are made of lightweight, ...

Tonight’s Gemstones is all about power and how the family wields it to dominate each other and the greater evangelical ...

This underrated gem gives you a much better view of the world, and it is packed with features that improve on its vintage ...

Guillaume Verdon is building a new kind of chip to accelerate AI. His alter ego wants to accelerate humanity itself.

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Palo Alto Networks® , the global cybersecurity leader, and the National Hockey League (NHL®) announced today a multiyear North American partnership aimed at ensuring the utmost cybersecurity for the ...

Learn to spot early warning signs from your eyes that may signal serious health issues and protect your vision before it's ...

Did you see the total lunar eclipse on March 14? Several of my friends on social media commented that the moon appeared ...

Former government scientist wins tribunal claim for constructive dismissal after facing ‘clear hostile animus’ for ...