Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

After a major water leak flooded my home, I realized alerts alone weren’t sufficient—I needed automatic shutoff. This project combines a hacked Gröhe Guard system, an Arduino Nano, an ESP32, and the ...

If you want to take a photograph with a professional look, proper lighting is going to be critical. [Richard] has been using a commercial lighting solution in his studio. His Lencarta UltraPro 300 ...

This motherboard comes with heaps of connectivity for the money. It doesn't look half-bad, either. Well worth a look for an Intel Core Ultra PC build. PC Gamer's got your back Our experienced team ...

Gaming Laptops Best 14-inch gaming laptop in 2025: The top compact gaming laptops I've held in these hands Processors Best CPU for gaming in 2025: These are the chips I recommend for gaming, ...

LAS VEGAS--(BUSINESS WIRE)--Quectel Wireless Solutions, a global IoT solutions provider, today announces the launch of a series of new antennas to further expand the global antenna offering for ...

ABSTRACT: Air pollution poses a critical threat to public health and environmental sustainability globally, and Nigeria is no exception. Despite significant economic growth and urban development, ...

1 Department of Computer Science, Veritas University, Abuja, Nigeria. 2 Department of Pure and Applied Physics, Veritas University, Abuja, Nigeria. Air pollution poses a critical threat to public ...