the spoon concentrates sodium ion electrons, and should help consumers reduce their salt intake. The device is already on sale in Japan for about $200, and will be available globally from 2025.

Department of Materials Science and Engineering, Feng Chia University, Taichung City, 40724, Taiwan ...

Ion transport is the movement of ions across a membrane, passively through ion channels or actively through ion pumps such as symporters and antiporters. Iron and manganese are essential nutrients ...

Optoelectronic Materials Section, Faculty of Applied Sciences, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands ...

A thorough analysis of market, technological, and supply chain outcomes for sodium-ion batteries finds that significant advances are needed before commercialization. Legions of battery engineers ...

A patterned chip with Hall bar devices of ultrathin niobium phosphide film. Credit: Asir Khan / Eric Pop. In the world of electronics, thinner is often better. But as wires shrink to just a tiny ...

Legions of battery engineers and their supporters have sought for years to build batteries cheaper than the dominant lithium-ion technology, hoping to capture some of lithium-ion's $50 billion-a-year ...

There’s the pure mystery of how it happens: The phenomenon requires electrons, which carry electrical current, to pair up. Electrons repel each other, so how can they be united? Then there’s ...

A patterned chip with Hall bar devices of ultrathin niobium phosphide film. Credit: Asir Khan / Eric Pop Stanford researchers have uncovered a new material, niobium phosphide, that surpasses copper in ...

Fusion energy has long been hailed as the “holy grail” of clean energy. However, the problem of runaway electrons has been a major hurdle in realizing the nuclear fusion process. The latest ...

Supply Increases, Demand Decreases: Germanium Prices Continue to Weaken [SMM Germanium Market Analysis] Manufacturers Accelerate Shipments, Gallium Prices Continue to Pull Back [SMM Spot Weekly Review ...