Scientists captured the average positions of the atoms in a perovskite crystal at different temperatures. They found that each lead atom and its surrounding cage of bromine atoms form rigid units that behave like molecules. These units oscillate - or jiggle back and forth - in a liquid-like manner.
World-leading eye experts have made a breakthrough that could potentially change the way cataracts are treated - with potential for drug therapy to replace surgery.
Scientists have presented a new search algorithm for single-atom-alloy catalysts (SAACs) that found more than 200 yet unreported candidates. Their work provides a recipe for finding best SAACs for various applications.
In a world-first, researchers have developed a new 3D antimicrobial surface to reduce bacterial build-up. The study saw a reduction in bacteria colonisation for three leading Urinary Tract Infection pathogens, including E. coli.
Researchers have demonstrated that an array of electrically connected spintronic devices can harvest a 2.4 GHz wireless signal, which can be used to power and charge small electronic devices and sensors.
