Researchers have developed a 3D-printed device that generates twisting light beams with orbital angular momentum (OAM), a form of rotational energy that can carry more data than regular beams.

The Low Energy High-Intensity Heavy-Ion Accelerator Facility, or LEAF, constructed by the Institute of Modern Physics, the ...

Researchers have developed a 3D-printed device that generates twisting light beams with orbital angular momentum (OAM), a ...

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A lot of riders bolster their 'seeing' front light with a 'be seen' auxiliary one too. I've got first hand experience with nearly all the lights in this guide, and on the few occasions where I don ...

Chinese school students from Beijing, Shanghai, Jiangsu, and Zhejiang reached the highest scores in the 2018 PISA assessment (due to COVID-19, China was not able to take part in the 2022 PISA test ...

WASHINGTON — Three American citizens imprisoned for years by China have been released and are returning to the United States, the White House said Wednesday, announcing a rare diplomatic ...

China is the largest greenhouse gas emitter. China's coal consumption could peak by 2025 as the world's top consumer of the fossil fuel ramps up its push for clean energy, a report published on ...

Reducing blue-light on your Windows PC, Mac, or Chromebook is a good way to protect your circadian rhythm and reduce eye strain. While you can download third-party apps, the latest versions of the ...

Market speculation suggests that the US may impose stricter restrictions on China. On November 28, it is anticipated that 200 Chinese semiconductor companies will be added to a trade blacklist ...

Available in black or white (for an additional £3). We loved the original Sonos Beam when it arrived in 2018, but its successor is even better. The second-generation Beam (Gen 2) not only lives up to ...

China, when a block of ice broke free from a hanging glacier. The photographer Shengyu Li had set up a long-exposure shot to photograph star trails over the snow-capped peaks when the flashes of light ...