Dr Mike McDonagh explains the chemical and physical processes involved in forming lead dioxide and pure lead in lead-acid battery plates.

Most of today's quantum computers rely on qubits with Josephson junctions that work for now but likely won't scale as needed ...

Are you preparing for UPSC CSE Prelims 2026? Check your progress and revise your topics through this quiz on Science and ...

The 2026 Nissan Leaf returns as a compact EV SUV, and new January lease deals make it easier to go electric without ...

The ACS37200 isolated current sensor from Allegro MicroSystems is a galvanically isolated current-sensing IC designed for ...

Pakistanis spent two out of every three rupees on just two basic needs — food and electricity — as reliance on foreign ...

In this video, we dive into the basics of voltage and current dividers. Learn how these simple circuits work to split voltage and current across components, with clear explanations and practical ...

A friend of mine is producing a series of HOWTO videos for an open source project, and discovered that he needed a better ...

The 2025 Nobel Prize in Physics was awarded to three scientists-Dr. John Clarke (Professor Emeritus, University of California ...

Gas prices are currently low due to low demand and high supply and are expected to rise in 2026 as demand increases and ...

From traditional fuses to eFuses, understanding the advantages, limitations, and use cases of each technology helps engineers ...

While superconductors are known to induce weak superconducting behavior in nearby materials, the iron's induced behavior was ...