Researchers from University of Copenhagen have developed a new technique that keeps quantum bits of light stable at room temperature instead of only working at -270 degrees. Their discovery saves power and money and is a breakthrough in quantum research.
The long-sought future of flexible electronics that are wearable has proven elusive, but Stanford researchers say they have made a breakthrough.
CSEM engineers have developed an integrated circuit that can carry out complicated artificial-intelligence operations like face, voice and gesture recognition and cardiac monitoring. Powered by either a tiny battery or a solar panel, it processes data at the edge and can be configured for use in just about any type of application
A study led by University of Minnesota physics researchers has discovered that a unique superconducting metal is more resilient when used as a very thin layer.
Scientists today track electrical signals and voltage changes in neurons and muscle cells by labeling individual cells or probing with electrodes. UC Berkeley and Stanford scientists have developed a new type of sensor that employs a sheet of graphene to get a continuous measure of electric field in these tissues. Electric fields change graphene's reflectance. The physicists found a way to amplify and measure the changes caused by action potentials in a beating embryonic chicken heart.
A research team at the University of Chicago is now exploring the properties of a material found in cells which allows cells to remember and respond to environmental pressure. In a paper published on May 14, 2021 in Soft Matter, they teased out secrets for how it works--and how it could someday form the basis for making useful materials.
Goodbye, bulky components and connectors: A team of scientists at the Max Planck Institute for Intelligent Systems in Germany and at the University of Colorado Boulder in the US has now found a new way to exploit the principles of spiders' joints to create lightweight robots.
Researchers at TU Bergakademie Freiberg developed an innovative material from a cultured marine sponge. When the fibers of the sponge react with a copper-containing ammonia solution, such as that found in the electronics industry, the mineral atacamite is formed. This mineral, which occurs only very rarely in nature, attaches itself so strongly to the sponge fibers that a robust material is created that has catalytic and antibacterial properties and could therefore potentially be used as a bio-based industrial filter.
An international team including researchers from The University of Tokyo Institute of Industrial Science has developed spherical colloidal particles for the visualization of rotational dynamics. The two-color fluorescent particles have an off-center core that allows tracking of dense suspensions using microscopy. The researchers observed coupling between the rotation of charged particles, correlation between local crystallinity and rotational diffusivity, and "slip-stick" friction between particles. The findings will enhance the understanding of biological systems and industrial processes.
Examining an iron chalcogenide high-temperature superconductor, an international team of researchers has found that just before the material fully enters the nematic state, electronic nematicity first appears in nanoscale patches on its surface. In addition, minute stretching of the material, or strain, can induce local nematicity, which in turn suppresses superconductivity, according to a report in Nature Physics.