The remote-imaging system (left) shoots eight infrared laser beams (red line added to show the path) at a target (right) in a building 1.36 km away. Light reflecting off the target is collected by the ...

Researchers at Changchun Institute developed binary phase-engraved superpixels, enhancing complex field modulation efficiency ...

Metalenses represent a revolutionary advancement in optical technology. Unlike conventional microscope objectives that rely ...

If there is one piece of wearable equipment each angler needs beyond a life jacket, it’s a good pair of sunglasses. After ...

Check unit-wise weightage, important topics, internal assessment details, and prepare effectively for board exams with a ...

From June 24 to 27, 2025, experts from the fields of laser technology and photonics will come together at the Laser World of Photonics and World of Quantum in Munich. The Fraunhofer Institute for ...

Machine learning simplifies industrial laser processes Date: May 27, 2025 Source: Swiss Federal Laboratories for Materials Science and Technology (EMPA) Summary: Laser-based metal processing ...

May 29, 2025 — Scientists have documented the way a single gene in the bacterium that causes bubonic plague, Yersinia pestis, allowed it to survive hundreds of years by adjusting its virulence ...

Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.

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Comprehensive optical design, optimization, and analysis in Python, including GPU-accelerated and differentiable ray tracing via PyTorch.