Researchers have developed a two-millimeter achromatic metalenses that can focus RGB (red, blue, green) colors without aberrations and developed a miniaturized display for virtual and augmented reality applications.
Faint light from rogue stars not bound to galaxies has been something of a mystery to scientists. The dimness of this intracluster light makes it difficult to measure, and no one knows how much there is. Scientists have made the most radially extended measurement of this light ever, and they've found that its distribution might point to the distribution of dark matter.
An innovative breakthrough promises to diagnose DNA rearrangement mutations at a fraction of the cost with improved accuracy.
Chemists have found a way to get the maximum amount of quality 2D hBN nanosheets from its natural bulk form by processing it with surfactant (aka soap) and water. The surfactant surrounds and stabilizes the microscopic flakes, preserving their properties.
Scientists design a high-performance laser-printed graphene-electrode biosensor, with potential for point-of-care diagnostic applications.
Two new studies answer some crucial questions about two-dimensional, layered materials, which hold great promise for a number of applications, such as alternative platforms for the next-generation of logic and memory devices and flexible energy storage devices.
Researchers have developed ultra-absorptive nanofiber swabs that could reduce the number of false-negative tests by improving sample collection and test sensitivity.
OLED technology is based on the phenomenon that certain organic materials emit light when fed by an electric current. OLED technologies makes it possible to manufacture ultra flat, very bright and power-saving OLED televisions, windows that could be used as light source at night, and large-scale organic solar cells. Since the development of the first viable OLED device in 1987, and tens of thousands of patents and research articles later, OLED device technology is moving towards its fourth generation.
Researchers have created perovskite solar modules with improved stability and efficiency by using a new fabrication technique that reduced defects.
Scientists design a novel 3D cell culture-based electrical platform for high-throughput anti-cancer drug testing using a new type of gold nanostructure.
Research uses plant breeding and biotechnology to remove proteins associated with food allergies.
Researchers using artificial intelligence and machine learning to improve photovoltaic power plants.
Researchers have discovered that hexagonal boron nitride in layered, molecule-thin 2D sheets can phase transition to a cubic structure at room temperature.
The loudspeakers of the future will not only be as thin as paper, but will also sound impressive.
Researchers have developed a smartphone-controlled soft brain implant that can be recharged wirelessly from outside the body.
Protein structures helped researchers to increase the potency of simplified antibodies (nanobodies) designed to neutralize SARS-CoV-2.
A variety of experiments, including x-ray studies, provided direct evidence of a magnetic transition in a type of 2D transition metal compound called a MXene.
Researchers have created a new tungsten-substituted vanadium oxide catalyst for breaking down harmful nitrogen oxides in industrial exhaust. Their new catalyst material works at lower temperatures and does not suffer major drops in performance when processing 'wet' exhaust, resolving a major drawback in conventional vanadium oxide catalysts.
Researchers revealed the luminescence enhancement mechanism of a series of new lead-free quadruple halide perovskite nanocrystals, and prepared high-performance photodetectors.
Scientists used the 'zoom-in' phase transition universal method to realize a detailed analysis of the structural deformation and electronic properties of metallofullerenes under high pressure.