Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

The LILYGO T-Echo Plus is another off-grid LoRa communicator, similar to Blackout Comms, ThinkNode M2, and Wio Tracker L1 Pro ...

Your Samsung phone may already have good battery life - but a few smart tweaks can make that even more enduring.

The New Orleans City Council on Tuesday advanced a plan to spend $28 million from an Entergy overcharge settlement on ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

In a significant advancement of its military capabilities today, the U.S. Army activated the Bravo Battery, 1st ...

Saudi Electricity Co. has completed a massive storage project across three sites, enhancing grid stability and renewable integration. Once fully operational, the installation will become the world’s ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and currently holds a Life, ...

Abstract: The performance and safety of the battery are affected by temperature. To maintain the battery temperature within a suitable range, the battery thermal management (BTM) system in electric ...

Oct. 24, 2025 A team of researchers has designed a theoretical model for a topological quantum battery capable of long-distance energy transfer and immunity to dissipation. By exploiting topological ...