A laser-driven “optical pinhole” unlocks distortion-free mid-infrared imaging for night vision and environmental monitoring.

A lens-free system produces sharp mid-infrared images even in low light and over long distances, creating new opportunities for improved night vision, industrial inspections, and environmental ...

In quantum mechanics, particles such as electrons act like waves and can even interfere with themselves—a striking and ...

NTT and MHI achieved record 15% efficiency beaming 152 W of power over 1 kilometer, using laser wireless power transmission ...

NASA's Deep Space Optical Communications technology has successfully shown that data encoded in lasers can be reliably transmitted, received, and decoded after traveling millions of miles from Earth ...

In this video, I showcase the use of a powerful 500-watt laser to clean aluminum, specifically restoring a beautiful antique syringe from 1930. The decision to use laser cleaning over sandblasting was ...

NotImplementedError: Cannot copy out of meta tensor; no data! Please use torch.nn.Module.to_empty() instead of torch.nn.Module.to() when moving module from meta to a different device.

Ukrainian use of long-range missiles has long been a thorny issue for the U.S., although the Joe Biden administration finally greenlit Kyiv's use of American Army Tactical Missile System (ATACMS) ...

WSJ’s Annie Linskey analyzes the high-stakes meeting between President Trump, Ukrainian President Volodymyr Zelensky and leaders of European powers to discuss a potential path to ending Ukraine’s war ...

In case you've faced some hurdles solving the clue, 3D images made using laser light, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure ...

Ukraine’s military intelligence (HUR) struck a Russian patrol boat in the Black Sea near the occupied town of Zaliznyi Port in Kherson Oblast, killing five crew members, HUR reported on Aug. 21. The ...