Samsung's Exynos 2600 is the world's first 2nm smartphone chip, and that's genuinely impressive. It's just not enough to outrun Qualcomm's Snapdragon 8 Elite Gen 5 in battery efficiency.

You can DIY your own phone battery replacement and save a ton of money in the process. Here's how. Andrew Lanxon Editor at Large; Lead Photographer, Europe When he's not testing the latest phones or ...

Discover how to easily check your Tesla's battery health using the new feature! Learn to navigate to the service tab and run the battery health check.

I am standing in BYD’s visitor center in Shenzhen, February 2026, shoulder to shoulder with executives from one of Europe’s ...

Explore our game testing services guide. Discover what makes a game testing service essential and the key driver for ...

The motivation and funding for this project came from the Rapid Operational Validation Initiative (ROVI) sponsored by the Office of Electricity. The focus of ROVI is "to greatly reduce time required ...

Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides ...

Abstract: Lithium-ion Batteries are widely used in several applications but require complex management systems to ensure their safe and effective usage. Algorithm development and functional testing ...

Over-the-counter (OTC) strep tests aren't approved by the FDA for non-medical professionals. You may be able to use at-home strep tests with guidance from a telemedicine provider. At-home tests work ...

Back in January, WhichCar by Wheels asked whether you would consider an electric vehicle if the charging time was reduced significantly. And now, after some initial scepticism, Finnish Tech startup ...

During CES 2026, Donut Lab claimed it had built a solid-state battery that promised unprecedented energy density, longevity, and charging performance. Skeptics demolished Donut Lab's claims, but the ...

Donut Lab’s solid-state, lithium-free battery has undergone a second round of independent testing, revealing both promising results and critical gaps. Conducted by Finland’s VTT research center, the ...