Dial these secret short codes on your phone to unlock hidden settings, secret menus, and powerful features most users never discover.

Oppo is often overlooked when it comes to flagship phones in the West, but the company’s new flagships make it even harder to ignore. The Find X9 and Find X9 Pro, which debuted in China today, include ...

Modern smartphones can safely stay plugged in overnight, but temperature and charging habits still affect long-term battery ...

Abstract: This article addresses a two-stage module based cell-to-cell active equalization topology based on a modified buck-boost converter for series connected Lithium-ion battery packs. In the ...

Check out 10 hot deals now on Amazon Great Indian Festival Sale 2025 with products ranging from smartphones to smart TVs to laptops, and many more offers clubbed with bank offers, cashback options, ...

My mom needed a phone to stay connected in her new assisted living apartment, but most smartphones were too complex for her.

Chinese researchers at Tianjin University recently announced a breakthrough lithium‑metal battery reaching an unprecedented energy density of over 600 Wh/kg. Media hailed this as a “battery revolution ...

As part of the collaboration, Ashok Leyland plans to invest over Rs 50 billion ($563 million) over seven to ten years to manufacture next-generation batteries for vehicles and grid-scale storage. The ...

is a reviewer covering laptops and the occasional gadget. He spent over 15 years in the photography industry before joining The Verge as a deals writer in 2021. Avenir Telecom is making a line of new ...