Scientists have found a way to turn wasted heat into clean electricity more efficiently than ever before. Their new TPV device breaks the traditional limits of energy conversion by using an ...

If your singular concern is phone battery life and you want to spend as little money as possible, this $20 power bank is your ...

Anker Prime Power Bank for $149.99, down from $179.99, at Amazon. That’s a 17% discount and a $30 price cut on a top-notch charger that’ll keep ...

The 25,000mAh capacity is large. That’s enough to fully charge a modern Samsung Galaxy or iPhone about four to five times. It ...

Tipping the scales at less than 284 grams, the Anker 321 power strip is super lightweight and easy to take anywhere. It comes ...

Unlike the last test you took in school, this one is fast and easy—and protects you from harm. An electrician explains how to ...

Micron’s LPDDR5X memory and UFS 4.0 are designed into the Samsung Galaxy S25 series, providing a more than 10% power ...

SWITCHING your devices to ‘dark mode’ is likely draining your battery faster than the standard ‘light mode’, according to new research. The study goes against popular ...

If you know how OLED displays work, you know about one of their greatest strengths: Individual pixels can be shut off, ...

Our devices consume energy when we surf the web, but the causal relationships between web design and energy use remain ...

People are trying to run LLMs on all sorts of low-end hardware with often limited usefulness, and when I saw a solar LLM over ...

This 8-in-1 charger features a customized Qi2 charging module to wireless charge your smartphone. It’s magnetic so it can ...