We rode and reviewed dozens of electric bikes across all categories. These are the standout picks—and the key things to know ...

Nokian has developed a sensor that determines the wheel load. Based on this, an algorithm provides pressure advice.

Abstract: In speed-sensorless-controlled induction motor (IM) drives, current sensors are important but prone to failure, which may significantly degrade control performance. In view of this, this ...

Abstract: Railway wheels are one of the important parts of railway vehicles, and it is necessary to inspect their status frequently. To measure the wheel tread geometric parameters dynamically and ...

In a recent YouGov survey, three-quarters of Americans said they had little or no trust in self-driving taxis. Yet their ...

CNET staff -- not advertisers, partners or business interests -- determine how we review the products and services we cover. If you buy through our links, we may get paid. Trisha Jandoc was an ...