If your electric bike suddenly starts acting strange, there’s a good chance the controller could be the problem. The ...

Valve is pushing out a Steam Client update that addresses a range of bugs affecting its newly minted Steam Controller, including occasional cursor corruption while streaming on Windows. The update ...

Figure 1 Switch U1a and current mirror Q2Q3 apply an excitation current ratio of 10.23:1 to the 9-sensor transistor string.

Electric bikes are becoming more common across the United States, and so are questions about e-bike laws, enforcement, and ...

Abstract: Deadbeat predictive current control relies on an accurate motor model, and its performance deteriorates in the presence of parameter mismatches. To address this issue, this article proposes ...

The United Nations wants scientists to help design indicators of progress that go beyond GDP. Researchers should seize the chance and be aware of past failures. When the concept of ‘click’ chemistry — ...