Chinese researchers have developed a zinc-bromine flow battery that demonstrated record stability through a new mechanism based on two-electron bromine transfer, with a 5 kW prototype completing more ...

For the first time, researchers in China have demonstrated a high-temperature superconducting diode effect, which allows a ...

Scientists have discovered a way to efficiently transfer electrical current through specific materials at room temperature, a ...

Scientists modeled Europe's future if a key Atlantic current were to collapse and found that the continent faces a much drier future. When you purchase through links on our site, we may earn an ...

Current mirrors are a commonly useful circuit function, and sometimes high precision is essential. The challenge of getting current mirrors to be precise has created a long list of tricks and ...

Abstract: Solving alternating current optimal power flow (AC-OPF) problems for large-scale power systems is essential for operations integrating renewable energy. However, conventional numerical ...

There are favorites and then there are the Kansas City Current, whose championship credentials make up a very long list. They were not only the No. 1 seed in the postseason, becoming the NWSL's newest ...

A light pulse redirects electrons in an ultrathin layered material, creating a stable new state without heat or damage and suggesting a low-energy route to faster electronics. (Nanowerk Spotlight) ...

Optical and scanning electron microscope images of a nano-LED device that uses AC power instead of DC power, which could be a game-changer for sharper near-eye displays. WASHINGTON, Nov. 4, 2025 — ...

There’s no universal safe or danger level. Ideal current ratios vary by industry. A current ratio of 1.0 means the company has $1 in current assets for every $1 in current liabilities. A ratio below 1 ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

A new study analyzing chemical traces in the growth rings of clam shells reinforces growing concerns about the stability of a key North Atlantic Ocean current that helps keep the global climate ...