Health.com

How Many Miles Should You Walk a Day?

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Jennifer Steinhoff, ...
Interesting Engineering

Germany’s new module turns sunlight into hydrogen fuel with 31.3% efficiency

Solar hydrogen is a technology that uses sunlight and water to produce hydrogen.Getty Images Researchers in Germany have just unveiled a solar module that can convert up to 31.3 percent of sunlight ...
AOL

You Don’t Actually Need to Get 10,000 Steps per Day. Here’s How Much You Should Walk, According to Experts

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." And it’s not just influencers. At this point, we’ve all heard about the 10,000-step rule, whether it’s ...
Investopedia

Start Your Emergency Fund Today: Key Steps for Financial Security

Gina Young is an accomplished finance writer who has written for publications including SuperMoney, Examiner, Lexington Law, Talk Markets, and CreditRepair.com. Throughout her career in finance, Gina ...
IEEE

ADRC-based cascade controller applied to Stacked Interleaved Buck Converter Powering a PEM Electrolyser: Comparison with backstepping method and PI compensator

Abstract: This paper addresses the challenge of controlling a stacked interleaved buck converter used to power a proton exchange membrane (PEM) electrolyser. The control objective is to regulate the ...