It's December, and the holiday season is upon us. While wish lists have taken a lot of the strain out of gift giving for those who seemingly have everything, there are still those who insist on ...

Samsung decreased earbud battery capacity slightly in the Galaxy Buds 3 series, compared to Buds 2 models. With the Buds 4 lineup, the base model could lower capacity further, while the Buds 4 Pro may ...

Knowing the voltage of a battery cell is essential for ensuring the cell’s health, state of charge (SOC), safety, and performance. Monitoring cell voltage while the cell is in use can help identify ...

OnePlus has revealed the OnePlus 15’s battery capacity, and it’ll offer a 7,300mAh battery. That means the phone’s battery is over 1,000mAh bigger than the OnePlus 13’s battery. The upcoming flagship ...

Just like body composition analysis is a prime selling point of the Samsung Galaxy Watch 7, Garmin Body Battery (available on most current models) is a key feature on the brand's smartwatches that ...

The new review outlines how these materials boost stability, extend cycle life, and improve performance across lithium, sodium, potassium, and wide-temperature battery systems. Published in Nano-Micro ...

The next-generation Chevy Bolt EV is just around the corner, set to debut for the 2027 model year. Among the updates in store is revised exterior styling, a redesigned interior, new tech features, and ...

The main iPhone Air concern during the iPhone 17 rumor season wasn't durability or price. Instead, most people who heard Apple was developing an iPhone slimmer than ever were concerned about the ...

For the three redesigned iPhone 17 models: 17 Air, 17 Pro, and 17 Pro Max, Apple seems to finally be taking advantage of the additional space in the phone. If you have an eSIM-only iPhone, you’ll have ...

If your phone’s battery life seems worse than expected or you want to verify a charger’s performance, measuring charge and discharge rates gives hard numbers you can act on. In this guide, you’ll ...

Samsung’s next Ultra flagship is now a little less mysterious, thanks to a fresh listing on China’s Quality Certification Center (CQC). The certification confirms that the Galaxy S26 Ultra will once ...