Metasurfaces are ultrathin optical components engineered with arrays of nanoscale structures that can control light in ways ...

A research team led by Kyunghan Lee, a professor in the Department of Electrical and Computer Engineering at Seoul National ...

Yemen’s Houthi rebels have announced they are imposing a maritime embargo against Saudi Arabia in response for a recent attack on Sanaa Airport. Yahya Saree, a military ...

With more Indians avoiding college education, the country could squander its demographic dividend. Read more at ...

In this useful Tools & Resources article, the authors describe a new cryogenic light microscopy design and characterize its temperature and spatial stability. This compelling system avoids the ...

A leading computer scientist says AI may never reach human-level intelligence because it cannot acquire the tacit knowledge that underlies common sense, intuition, and culture. He argues that this ...

A neuroprosthetic system has helped a man with paralysis move his hand and feel touch again following a spinal cord injury, ...

Studies published in prestigious academic journals receive more attention from scholars and media outlets, shaping public ...

Faster and more effective ways to treat Pseudomonas aeruginosa, a bacterium identified by the World Health Organization (WHO) ...

A team of crew members aboard a commercial spaceflight acquired the first diagnostic X-rays during an orbital flight. Results ...

A new book claims AI has been built on a flawed assumption dating back to Alan Turing's famous 1950 paper. Peter J. Denning argues that the most important parts of human intelligence, including common ...