Showing Spotlights 225 - 232 of 2838 in category All (newest first):
Scientists demonstrate 21% efficiency perovskite solar cells using an innovative phase-layering technique stacking two crystal polymorphs. The approach simplifies fabrication of efficient and stable tandem cells.
Sep 19th, 2023
Researchers have created the first-ever 16x16 array of ionic transistors that operate in an aqueous electrolytic solution. This demonstrates the potential of aqueous ionics to enable new low-power, bio-inspired computing modalities.
Sep 15th, 2023
Researchers designed biomimetic 'stalactite' nanopores that mimic naturally occurring stalactites. The asymmetric pores could enable advancements in biosensing, energy harvesting, and filtration.
Sep 14th, 2023
Researchers have developed efficient terahertz radiation sources by exploiting the innate layered anisotropy of conductive metal oxides, enabling new capabilities for integrated terahertz technologies.
Sep 13th, 2023
Sscientists have developed a way to strategically align microscopic heat-dissipating particles using magnetic fields, creating expressways to channel heat away from overheating electronics.
Sep 12th, 2023
Researchers demonstrated controllable atomic-scale patterning and resistive switching in 2D cuprous telluride crystals. Their memristor model and applications in image processing signify progress towards advanced in-memory computing.
Sep 12th, 2023
Researchers develop a simple technique for producing 3D porous fiber materials directly from solutions using a standard electrospinning setup, opening doors for customized insulation, absorbents, scaffolds, electrodes.
Sep 11th, 2023
Researchers developed hypothermal opto-thermophoretic tweezers that use low laser power and cooling to precisely manipulate cells and nanoparticles without damage.
Sep 8th, 2023