While only 12 of the 203 reviews award the MM420 fewer than 4 stars, there are some issues worth noting. The most common ...

We earn commissions from purchases you make using links in our articles. Learn more. The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially ...

E xtreme testing is an essential challenge in the race to develop improved batteries. But how can you ensure consistent results when conditions stretch cooling systems and instrumentation to their ...

Samsung’s latest flagship lineup—Galaxy Flip 7, Fold 7, S25 Ultra, and S25 Edge—has undergone extensive testing to evaluate battery performance. This analysis explores how factors such as design, ...

Apple rolled out the first commercial release of iOS 26 last week, bringing the new Liquid Glass user interface to millions of iPhone users. Liquid Glass was the most controversial aspect of iOS 26 ...

Android keeps working with the original assumption that the phone’s battery capacity is 5000 mAh, even when it has degraded ...

An Edmonton-based startup is getting its first chance to test battery technology the City of Medicine Hat hopes will provide an alternative to expensive electrical grid upgrades. Aqua-Cell Energy's ...

We hesitate to call the solid-state battery the Holy Grail of EVs, since the Holy Grail, according to the story, is never actually obtained by humans. Still, solid-state batteries look very promising.

Skullcandy has unveiled its new INK’D ANC true wireless (TWS) earbuds in India, bringing advanced features such as Active Noise Cancelling (ANC), enhanced sound, and long-lasting battery life. The ...

A reliable headlamp is a godsend when you’re sneaking through the predawn woods while crossing a creek to get to your favorite treestand or hoofing it back to a backcountry basecamp. There are ...

Forget cell-to-pack and cell-to-body battery designs. This EV battery company is proposing something entirely different.

Kora has secured $2.6 million to develop a smart home energy system. The system aims to reduce energy bills and let customers store and sell their excess solar energy. Business Insider got an ...