July 25, 2023 —Researchers have uncovered the promising capability of chitin as a sustainable smart biomaterial. Through water exchange with the environment, humidity-responsive chitinous films can generate ...
July 25, 2023 —Transitions from surfaces, such as moving from gravel or dirt to grass, proved to be the riskiest. Those riders were almost 60 times more likely to have a crash or near-crash experience. This was ...
July 25, 2023 —Organic light-emitting diodes (OLEDs) are now widely used. For use in displays, blue OLEDs are additionally required to supplement the primary colors red and green. Especially in blue OLEDs, ...
July 25, 2023 —Researchers have created a robot capable of conducting experiments more efficiently and sustainably to develop a range of new semiconductor materials with desirable attributes. The researchers have ...
July 24, 2023 —The study takes a new approach to answer a long-standing mystery about insulator-to-metal ...
July 24, 2023 —Excess heat from electronic or mechanical devices is a sign or cause of inefficient performance. In many cases, embedded sensors to monitor the flow of heat could help engineers alter device behavior ...
July 22, 2023 —Chemists have demonstrated that water remediation can be powered in part -- and perhaps even exclusively -- by renewable energy ...
July 21, 2023 —Accounting for radiation loss is the key to efficient wireless power transfer over long ...
July 20, 2023 —Engineers have created a device that turns sunlight into hydrogen with record-breaking efficiency by integrating next-generation halide perovskite semiconductors with electrocatalysts in a single, ...
July 19, 2023 —A team researchers has discovered molecular crystals capable of capturing iodine -- one of the most common radioactive fission products -- and other pollutants. The versatile crystals could be used ...
July 19, 2023 —Researchers are using aluminum foil to create batteries with higher energy density and greater stability. The team's new battery system could enable electric vehicles to run longer on a single ...
July 18, 2023 —Early experiments have revealed significant benefits to a dry battery manufacturing process. This eliminates the use of toxic solvents while showing promise for delivering a battery that is durable, ...
July 18, 2023 —In a new landmark chemistry study, researchers describe how they have achieved the highest level of energy storage -- also known as capacitance -- in a supercapacitor ever ...
July 18, 2023 —A bifacial perovskite solar cell, which allows sunlight to reach both sides of the device, holds the potential to produce higher energy yields at lower overall ...
July 18, 2023 —Scientists have recently proposed a workflow that can dramatically accelerate the search for novel materials with improved properties. They demonstrated the power of the approach by identifying more ...
July 18, 2023 —Tiny plastic particles are an environmental problem. They can even penetrate living cells. A method has now been developed at TU Wien to detect such particles quickly and with high ...
July 13, 2023 —Researchers have found a way to significantly improve the operational stability of perovskite solar cells at high temperatures, which is necessary for their use in terawatt power ...
July 13, 2023 —明尼苏达大学双城队,佛r the first time, synthesized a thin film of a unique topological semimetal material that has the potential to generate more computing power and ...
July 13, 2023 —Scientists have applied a promising new method to search for dark matter particles in a particle accelerator. The method is based on the observation of the spin polarization of a particle beam in a ...
July 12, 2023 —Researchers made thin films of an exciting new nickel oxide superconductor that are free of extended defects. This improved the material's ability to conduct electricity with no loss and gave ...
