As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for ...

Approved and deployed by the Ministry of Defense of Ukraine for 30 brigades, UGV NUMO Not only is it a logistics tool, but it ...

On certain sport utility vehicles equipped with 4.0L engines, the design of the intake and exhaust manifolds could allow debris to accumulate at the #3 cylinder location, possibly resulting in a ...

Zonal architectures are changing how EVs are made. But GM's approach will change gas cars, too, with fewer parts and less complexity. General Motors says it's trying to create "the car of the future." ...

Cybersecurity researchers have lifted the lid on a previously undocumented threat cluster dubbed GhostRedirector that has managed to compromise at least 65 Windows servers primarily located in Brazil, ...

GM issues a service update for 2025-2026 Chevy Silverado and Express models to replace the fuel pump power control module, ...

GM issues a service update for 2025-2026 GMC Sierra and Savana models to replace the fuel pump power control module, ...

Abstract: In this letter, we propose a novel approach for dynamically selecting an optimal relay mode and optimal transmission power levels in non-orthogonal multiple access wireless networks with ...

The function of an LED is to emit light when the device is forward biased within its operating range, and it’s known by most people that an LED can also operate as a photodiode. Perhaps some readers ...

This project presents a custom PCB design for a 4-channel relay control system based on the ESP32-C3 and LoRa RA-02 module. The board enables remote control of actuators over long distances using LoRa ...