While stock for the RTX 4090 is expected to become more scarce now that the RTX 5090 is on the scene, that doesn't mean that ...

In this Fitbit Inspire 3 vs. Samsung Galaxy Fit3 face-off, we'll learn which entry-level fitness tracker is more accurate.

What's it like to switch from diesel to hybrid? Does real world MPG stack up? We spend six months in Lexus' BMW 3 Series and ...

This enables the proposed PMU to run for two weeks using an 11-Wh battery or indefinitely ... solar panel. A test bench developed in accordance with the 2018 IEC/IEEE 60255-118-1 PMU Standard confirms ...

In the world of flagship smartphones, the iPhone 16 Pro Max and Samsung Galaxy S25 Ultra stand as shining examples of ...

The performance of Energy Transfer and its industry peers suggest ET’s rise isn’t a fluke, which has also enamored Wall Street analysts as they have continued to raise their industry outlook.

A battery tester can serve this exact purpose. Battery testers come in various shapes and sizes and can be used for different types of batteries. However, when it comes to small batteries ...

I've spent months testing the Android- and Google-compatible AirTag alternatives. How do they compare vs the Apple, Samsung, ...

Researchers from Yale University have developed an innovative “holey” battery that is both flexible and breathable than conventional batteries. This could pave the way for making lithium batteries a ...

Democratic Sen. Jon Tester is in a different group. Those who, more often than not, answer questions simply and directly. The dirt farmer, former educator and U.S. senator lost his November race ...

That's why we put every laptop we review to the test and run them through multiple instances of our battery test, which tasks the laptop with endlessly surfing the web via Wi-Fi with its screen ...

That's still pretty impressive, given that the Razr is a foldable device, and those phones have traditionally struggled with battery life. The test numbers we use in the above chart reflect the ...