Our favorite automatic mowers feature easy programming, accurate navigation, and consistently high-quality cuts.

The future isn’t just fossil-free—it’s DC-heavy. In order to prevent risks, we need to ensure we build it with precision.

As a follow-up on his story on tunnel radio, Nick Langan explores college campus carrier-current radio and hears from readers ...

In the octave circuit, though, the Kaamos’s unique appeal comes out. The degree of control over the pitch-shifted signal is a ...

Abstract: A viable wide-band circuit model of parallel corrugated differential transmission line is established. By solving for the even- and odd-modes in this structured differential transmission ...

Although many snubber circuits have been studied, research on circuits that effectively suppress surge voltage while supporting bidirectional operation remains relatively limited. This paper proposes ...