Hydrogen has long been billed as the clean fuel that could power steel mills, cargo ships and even long-haul trucks without ...

This is the first article in a five-part series on Vanadium Redox Flow Batteries written by Dr. Saleha (Sally) Kuzniewski, Ph.D. Dr. Kuzniewski is a scientist and a writer. In ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Batteries and rechargeable batteries are used during our daily life; thus, knowing ...

Graham Kates is an investigative reporter covering criminal justice, privacy issues and information security for CBS News Digital. Contact Graham at [email protected] or [email protected] ...

On Wednesday, Microsoft released the complete source code for Microsoft BASIC for 6502 Version 1.1, the 1978 interpreter that powered the Commodore PET, VIC-20, Commodore 64, and Apple II through ...

Abstract: This study aimed to develop a Rasch-model-based assessment tool to assess students’ conceptual understanding on three levels of chemical representation within the context of galvanic cells.

Using a small bench-top reactor, researchers at the University of British Columbia (UBC) have demonstrated that electrochemically loading a solid metal target with deuterium fuel can boost nuclear ...

Batteries are nearing their limits in terms of how much power they can store for a given weight. That’s a serious obstacle for energy innovation and the search for new ways to power airplanes, trains, ...

Delta Air Lines is renaming its fare classes, including folding Basic Economy into a new "Delta Main" category. Delta Main will have three levels: Basic, Classic, and Extra, offering varying perks and ...

Iron and its alloys, such as steel and cast iron, dominate the modern world, and there’s growing demand for iron-derived products. Traditionally, blast furnaces transform iron ore into purified ...