We're barely into the first third of the year, and we've already had a bunch of new turntables launching from big brands. Audio-Technica, Pro-Ject, Rega, Sony and Technics have all announced fresh ...

When did the modern off-road movement really kick off? That tipping point in which everyone became obsessed with ruggedizing all the SUVs and crossovers on the market, from Honda CR-Vs to the ...

Abstract: This article addresses the energy-optimal trajectory planning problem for servomotor systems. Previous research typically considers only the copper losses of the motor in the cost function, ...

DIY enthusiasts are building wobble disk coffee roasters from simple parts, led by inventor Larry Cotton and shared online.

Abstract: Wide-bandgap enabled current-source inverter (CSI) is a promising power converter topology that has cleaner output voltage waveform, higher fault tolerance, and higher temperature operation ...