June 14, 2023 —A cutting-edge experiment has revealed the quantum dynamics of one of nature's most crucial ...
June 12, 2023 —A new class of materials that can absorb low energy light and transform it into higher energy light might lead to more efficient solar panels, more accurate medical imaging and better night vision ...
June 9, 2023 —Scientists used a new invariant property of vectorial light to encode information. This quantity, which the team call 'vectorness', scales from 0 to 1 and remains unchanged when passing ...
June 8, 2023 —New findings settle the dispute: phonons can be chiral. This fundamental concept, discovered using circular X-ray light, sees phonons twisting like a corkscrew through ...
June 5, 2023 —Researchers have demonstrated the principle of using spatial correlations in quantum entangled beams of light to encode information and enable its secure ...
June 2, 2023 —Would you rather run into a brick wall or into a mattress? For most people, the choice is not difficult. A brick wall is stiff and does not absorb shocks or vibrations well; a mattress is soft and is ...
June 1, 2023 —Researchers have gained new insights into the unique chemical properties of spherical molecules composed entirely of carbon atoms, called fullerenes. They did it by making flat fragments of the ...
June 1, 2023 —Researchers have discovered they can detect atomic 'breathing,' or the mechanical vibration between two layers of atoms, by observing the type of light those atoms emitted when stimulated ...
June 1, 2023 —The use of short flashes of X-ray light brings scientists one big step closer toward developing better catalysts to transform the greenhouse gas methane into a less harmful chemical. The result ...
May 31, 2023 —Researchers have succeeded in filming the interactions of light and matter in an electron microscope with attosecond time ...
May 31, 2023 —Optical probes have led to numerous breakthroughs in applications like optical memory, nanopatterning, and bioimaging, but existing options have limited lifespans and will eventually ...
May 31, 2023 —Research using the world's most energetic laser has shed light on the properties of highly compressed matter -- essential to understanding the structure of giant planets and stars, and to ...
May 30, 2023 —研究人员演示了一个新颖的概念exciting and probing coherent phonons in crystals of a transiently broken symmetry. The key of this concept lies in reducing the symmetry of a ...
May 30, 2023 —Acoustic source-shifters make observers mis-perceive the location of sound by reproducing a sound emanating from a location different from the actual location of a sound source. Researchers have now ...
May 30, 2023 —Proteins are biological molecules that perform almost all biochemical tasks in all forms of life. In doing so, the tiny structures perform ultra-fast movements. In order to investigate these dynamic ...
May 30, 2023 —Scientists have managed to image delicate biological structures without damaging them. Their new technique generates high resolution X-ray images of dried biological material that has not been ...
May 30, 2023 —An optical fiber about the thickness of a human hair can now carry the equivalent of more than 10 million fast home internet connections running at full ...
May 26, 2023 —The absolute internal quantum efficiency (IQE) of indium gallium nitride (InGaN) based blue light-emitting diodes (LEDs) at low temperatures is often assumed to be 100%. However, a new study has ...
May 26, 2023 —Scientists generate low-energy electrons using ultraviolet ...
May 25, 2023 —To overcome global energy challenges and fight the looming environmental crisis, researchers around the world investigate new materials for converting sunlight into electricity. Some of the most ...
