A research team at POSTECH has developed a novel multidimensional sampling theory to overcome the limitations of flat optics ... Skyrmions are tiny vortex-like structures found in various ...

Above: A Von Karman vortex street downwind of the Canary Island chain in the eastern Atlantic Ocean off the coast of Africa on Feb. 27, 2015. Image credit: NASA Worldview. Editor's note ...

We've rounded up the best binoculars for stargazing, wildlife watching and more, to suit every budget and need. Pick up a pair to bring March's spectacular lunar eclipse even closer. There are ...

Feb. 10, 2025 — Researchers have designed an alternative, autonomous observational method to monitor the Arctic's melting ice, which holds promise for improving the autonomy of marine vehicles ...

Integrated optics is a system of light-controlling components combined into a single device. The ultimate aim is to create miniature optical circuits similar to the silicon chips that have ...

Imagine a world where the most advanced concepts in physics are not just confined to high-tech labs or theoretical equations, but can be found in ...

Explore the night sky with the best telescopes to suit every budget and experience level, perfect for observing February's snow moon and spectacular planetary parade. February is a great time to ...

2025-02-08 09:47:00 关键词：信而泰 DeepSeek ...

Exciting news: metro.news has merged with metro.co.uk! That means that as well as keeping up with all the latest news and features you love from Metro Newspaper you’ll also be joining the 23 ...