Magnetic skyrmions are particle-like objects that can be used as information carriers in memory and computing devices. Researchers from Waseda University recently studied the flow behaviors of many skyrmions in structured magnets and found that skyrmions can behave like chiral fluids. They proposed that fully developed skyrmion flows can be used for fluidics, which significantly reduces complexity of skyrmion logic, as it eliminates the need for deterministic creation, precise control, and detection of individual skyrmions.

Abnormal rhythmic electrical signals in the retina are a hallmark of several vision disorders, but their origins have remained unclear. Researchers have discovered how the loss of the TRPM1 ion channel disrupts communication between retinal cells, triggering oscillations that distort visual signaling. Oscillations observed in Trpm1 knockout mice are strikingly similar to those found in retinitis pigmentosa–model mice, revealing a common generative mechanism for these abnormal rhythmic signals in retinal diseases.

The University of Liverpool has unveiled an ambitious plan for a new £100 million AI Materials Hub for Innovation (AIM-HI) dedicated to accelerating the application of artificial intelligence in materials chemistry.