With this circuit, it is possible to program the on and off time of our propulsion system, in this case, a simple dc motor ...

According to Securities Star, data from the Tianyancha APP shows that United Power (301656) has recently obtained an invention patent authorization. The patent is titled 'Power Battery Heating Control ...

Remember when Tesla dropped the original Roadster back in 2008? Most of us were still thinking electric cars meant golf carts with doors. Then this sleek two-seater showed up, hit 60 mph in under 4 ...

On September 12, the Chinese high-end electric motorcycle brand TLG Supercar held its global debut launch event in Shanghai, ...

Aprilia’s Marco Bezzecchi won Saturday’s sprint at the San Marino Grand Prix after championship leader Marc Marquez crashed ...

If there’s one name that’s synonymous with Bristol Motor Speedway, it’s Dale Earnhardt Jr. The races at the Last Great ...

Aric Almirola takes Bristol Xfinity race win with a thrilling finish and smoke-filled celebration, dazzling fans at Bristol ...

Richard Childress Racing in the NASCAR Cup Series at Bristol Motor Speedway… In 192 NASCAR Cup Series starts at Bristol Motor Speedway, drivers in Richard Childress Racing-prepared Chevrolets have ...