The twisted spirals made in this work exhibit interesting, tuneable superconductive properties. Courtesy: S Jin Researchers have found a way to grow layers of two-dimensional (2D) materials with ...

The energy and transportation sector often make use of different kinds of fluid machinery, including pumps, turbines, and aircraft engines, all of which entail a high carbon footprint. This result ...

A team of researchers has used the shape of cicada wings as a template to create antireflective structures fabricated with one of the most intriguing semiconductor materials, titanium dioxide. The ...

The impact of liquid drops on solid surfaces is ubiquitous in nature, and of practical importance in many industrial processes. A drop hitting a flat surface retains a circular symmetry throughout the ...

When people look into a mirror, they see an image of themselves behind the glass. That image results from light rays encountering the shiny surface and bouncing back, or reflecting, providing a ...

Scientists have developed a fabrication technology that can inexpensively produce surfaces capable of repelling liquids, including water and oil. A joint research team led by Professor Hee Tak Kim and ...

Refraction is the change in direction of light when it passes from one medium to another. The working of a lens is based on the refraction of light when they pass through it. Lens is a transparent ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 119, No. 12 (March 22, 2022), pp. 1-9 (9 pages) Light propagation on a two-dimensional curved surface embedded in ...

Please provide your email address to receive an email when new articles are posted on . These military databases that were carefully put together had great follow-up and large numbers, no bias to ...