Zinc-carbon and alkaline batteries differ in energy density, lifespan, and performance across applications. Alkaline batteries offer higher energy output and durability, making them suitable for ...

A decent set of rechargeable AA batteries are a must-have for photographers, especially for powering speedlights and wireless commanders. Rechargeables offer several advantages—they’re more ...

The smartphone industry is rapidly adopting silicon-carbon battery technology, offering higher energy density, faster charging speeds, and improved durability. Compared to traditional lithium-ion ...

Neil Jacobs, who previously helmed the renowned science agency from 2018 to 2021, was officially censured for his role in the infamous "Sharpiegate" scandal -- one of the more bizarre episodes of ...

The ultrahigh stability and low cost of the composite membrane make it a competent candidate for the next generation larger-scale vanadium redox flow battery. Herein, we report a novel SPEEK membrane ...

Sterling silver, an alloy of silver and copper, contains two metallic elements; steel contains one metallic element (iron) and one non-metallic element (carbon). Brasses are alloys of mainly copper ...

Size Remember to consider whether having a lighter, thinner laptop or a touchscreen laptop with a good battery life will be important to you in the future. Size is primarily determined by the ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Multiple projects across TV, theater, and film involving novelist Neil Gaiman have either been paused or canceled altogether. Netflix’s adaptation of The Sandman is the latest project to end ...

Zinc is a trace mineral, which means you only need a very small amount of it daily. You can get this essential nutrient by eating a balanced diet, but sometimes you may need to take a zinc ...

Dark Horse Comics has taken a stance against author Neil Gaiman, who faces multiple allegations of sexual assault. The publishing company over the weekend announced that it would no longer publish ...