Initial thoughts and comparisons between the STM32F103C8 microcontroller and the Arduino Nano, questioning the latter's ...

FireBeetle 2 ESP32-C5 IoT development board offers GDI display interface, LiPo battery support, 18x GPIO, USB-C port, and ...

Save this article to read it later. Find this story in your account’s ‘Saved for Later’ section. It wasn’t that long ago that portable power banks were bigger and heavier than the phones they were ...

The iPhone Air has surprisingly good battery life for users with light-to-medium daily usage habits. But if you are going to be away from a charger for a long time, especially going travelling like on ...

In Applied Physics Letters ( "Investigation on fabrication and physical mechanisms of single-contact AC-driven nano-LED ...

Researchers created the first ultra-low power temperature sensor using graphene solar cells, a step toward long-lasting, self-powered devices for the Internet of Things.

Long-term iPhone users vouch for the handset’s intuitive interface, clean and minimalist design, strong integration with Apple’s other products, not to mention smooth and fast running. The phone is ...

Who is this for? The person who never remembers to charge their phone overnight. Anker’s MagGo power bank was one of the first Qi2-certified products to come to market — and it’s still one of the most ...

A research team affiliated with UNIST has developed a novel method to synthesize polymer-based particles that mimic the stunning iridescence of opal gemstones. This innovative approach employs ...

MERCER COUNTY, Ill. — A Rock Island Arsenal Fire Department member has been convicted of aggravated battery. A Mercer County judge found Timothy Weller guilty Monday of one felony charge stemming from ...

A group of scientists at Calcutta-based Research Institute for Sustainable Energy (RISE) under TCG-CREST claimed to have developed an indigenous sodium-ion (Na-ion) battery capable of charging up to ...