Brittle, microscopic metal filaments called dendrites are now firmly established as a primary driver of lithium-ion and solid-state battery failure, according to a growing body of peer-reviewed ...

This week，the solid-state battery industry showed a dual-engine momentum driven by "intensive breakthroughs on the technology front and targeted solutions on the policy front." CATL disclosed a ...

An important figure of merit for all precision constant current sources is their active impedance. Which is to say, just how “constant” is their output held against changes in applied voltage?

The cathode ray tube amusement device is the earliest known interactive electronic game to use a cathode ray tube (CRT). It is a device that records and controls the quality of an electronic signal.

The two companies agreed to cooperate in the development of all-solid-state battery materials. In sample testing of materials from multiple suppliers, POSCO Future M demonstrated good rate capability.

The growing demand for portable electronic devices and electric vehicles (EV) has increased the need for rechargeable batteries. Lithium-ion batteries (LiBs) are the current state of the art in this ...

In this video, we explore cathode rays, the science behind super-fast electrons, and how they lead to the discovery of X-rays. We break down the history, physics, and applications of these phenomena, ...

Toyota has come under plenty of criticism in recent years for not making the shift to electric powertrains as quickly as some of its competitors. However, the world’s largest car manufacturer ...

Tokyo and Toyota City, Japan, Oct 9, 2025 - (JCN Newswire) - - Sumitomo Metal Mining Co., Ltd. (TSE: 5713, "Sumitomo Metal Mining") and Toyota Motor Corporation (TSE: 7203, "Toyota") have entered into ...

The development history, characteristics and applications of high entropy alloys, high entropy oxides and high entropy MXenes are reviewed. High entropy materials as cathode, anode and electrolyte to ...

When Wilhelm Röntgen found X-rays in the late 1800s, the world was given a new way of seeing inside the human body and peering into hidden structures. That black-and-white imaging method still powers ...