Sensors are used in the DC metro system for monitoring. Still, there is a problem of high costs using cable and battery power supply, while achieving self-powered technology through ambient energy ...

Report and free match highlights as Nottingham Forest piled more misery on depleted Brentford as new winger Dan Ndoye scored a debut goal and Chris Wood registered his first double of the new ...

Discover what causes stick drift, how to test for it, and the best controllers to buy to avoid it entirely.