Learn how to create your own portable fan with this step-by-step DIY tutorial. Using a DC motor, handmade propeller, simple ...

Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, ...

If you own an enthusiastic puppy, or a four-legged Houdini of any age or species, a pet tracker can provide peace of mind ...

2025 has quietly become the year of absurdly large smartphone batteries. We’ve seen 7,000mAh and 8,000mAh packs becoming mainstream, and Honor even crossed the once-unthinkable 10,000mAh mark. Nearly ...

A new rumor claims Samsung SDI is experimenting with a dual-cell silicon-carbon battery boasting a massive 20,000mAh capacity, far beyond today’s smartphones. While the tech is still experimental and ...

The midsized Q6 E-Tron SUV is Audi’s first vehicle to use the Premium Platform Electric (PPE) architecture that will be the ...

The Department of Energy’s Pacific Northwest National Laboratory (PNNL) has officially begun its first utility-grade battery tests at the new Grid Storage Launchpad (GSL), initiating a rigorous ...

Whether they roll, float or fly, electric vehicles require powerful, safe and robust rechargeable battery packs. That’s why traditional suppliers and start-up companies around the world are scrambling ...

Trystar is proud to announce the launch of its new ChargePak Portable Battery Testing System (BTS), expanding its robust lineup of power storage solutions designed for electrical utility, substation, ...

While car batteries die more quickly in hot weather, keeping on top of things during the winter is still essential. Here's why: Cold temperatures reduce a battery's cranking power. A battery that's ...

NORTHBROOK, Ill.--(BUSINESS WIRE)--UL Solutions Inc. (NYSE: ULS), a global leader in applied safety science, today announced expanded battery-powered vehicle certification services to meet the ...