Developing high-performance Ni-rich cathode materials is a key pathway toward achieving single-cell energy densities exceeding 400 Wh kg-1. Among ...

This image, created by a scanning electron microscope, shows the dual-gradient cathode particles fabricated by the Argonne team. The U.S. Department of Energy’s (DOE) Argonne National Laboratory has ...

The piece is named the "Durotaxis Chair" after the biological process in which cells can migrate along gradients in rigidity. It consists of a densely-packed mesh, which changes scale, color and ...

Magnetic Resonance Imaging (MRI) relies on the precise performance of gradient coils to achieve high spatial resolution and rapid imaging sequences. These coils generate spatially varying magnetic ...

Google has announced that its new icon, which will be released in May 2025, will be a company-wide standard. It features a four-color gradient, rather than the previous clear red, yellow, green, and ...