This e-scooter can reach a top speed of 70 mph, made possible with two 5,000 W (nominal) motors, and has a peak range of up ...

Abstract: The multi-motor system (MMS) is an electromechanical system that finds application in various fields such as robots, phased array antennas and industrial machinery. It comprises a multitude ...

Abstract: The synchronous reluctance motor with damping bars, commonly known as the line-start synchronous reluctance motor (LS-SynRM), has attracted considerable attention as a high-efficiency motor.

The use of electric scooters, e-bikes and e-skateboards in the U.S. has seen a dramatic increase in recent years. With that huge increase has come a startling number of injuries, many of them serious, ...

This article was featured in the One Story to Read Today newsletter. Sign up for it here. “Jolly morning!” is a weird way to be greeted, no matter the context. But it rang out, like birdsong, from ...

For global companies, Africa’s promise has long been tempered by a persistent operational myth: that the continent is not ready for complex business. The reality is different, however. The barrier isn ...

EXCLUSIVE: Watch a Coast Guard helicopter sniper disable a go-fast drug vessel in interdiction op Operation Pacific Viper is a joint initiative between the Coast Guard and Navy to combat the influx of ...

The rise of AI assistants is rewriting the rhythms of everyday life: People are feeding their blood test results into chatbots, turning to ChatGPT for advice on their love lives and leaning on AI for ...