Physics
Algorithms Make Metalens Design Possible
Researchers have created a new method for designing large-scale metasurfaces that employs machine intelligence techniques to generate designs automatically. The method will allow for new…
News
Technology
A Paper-thin Loudspeaker is developed by Researchers
Researchers developed an ultrathin loudspeaker capable of transforming any rigid surface into a high-quality, active audio source. Thin-film devices can be produced at scale thanks…
Technology
Flexible Electronics become more Visible
In the world of technology, flexible electronics are game changers. Flexible electronics have numerous advantages, and because they are lightweight and malleable, they change the…
Chemistry
Innovative and Nature-inspired CO2 Conversion Concepts
Captured CO2 can be converted into carbon-neutral fuels, but technological progress is required. A new catalyst increases the production of long-chain hydrocarbons in chemical reactions…
Physics
Reconfigurable Metasurfaces are Shaping the Future of Light
Researchers have demonstrated how reconfigurable metasurfaces — artificial materials with extraordinary optical properties — are critical to the future of nanotechnology by harnessing the power…
Physics
Small Stones are Tossed into a Quantum Whirlpool
Researchers discovered that silicon nanoparticles are drawn to vortices in superfluid helium. Their simulations enabled them to visualize the vortex line recombination process. The research…
Chemistry
Metamaterial Improves Chiral Nanoparticle Signals Significantly
Chirality is crucial in the fields of chemistry, pharmacology, biology, and medicine. Recently, it has been proposed that chirality will play an important role in…
Technology
Microdrones with Nanomotors Powered by Light
Physicists have used light to precisely propel micrometer-sized drones. Their microdrones are about the size of red blood cells. The ability of photons to push…
Engineering
Printing High-performance Perovskite-based Transistors is Simple
The intrinsic properties of the perovskite material with short range order The material tends to be intrinsically p-type under certain deposition conditions. Experiments are being…
Technology
Ultrafast Humidity Detection Optical Sensor in Real Time
Real-time detection of biological and chemical compounds is a growing field with growing interest in modern public health, environmental monitoring, and smart Internet of Things…
Chemistry
Carbon-coated nickel allows for Precious Metal-free Fuel Cells
Cornell University researchers discovered that a nitrogen-doped carbon-coated nickel anode can catalyze an important chemical in hydrogen fuel cells at a quarter of the cost…
Technology
Laser-created Exotic Magnetic Structures
The use of ultrafast laser light pulses to manufacture nano-sized magnetic particles has been discovered by researchers at Lund University in Sweden. The breakthrough may…
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