Plasma rotation simulations could help fusion reactors survive decades of use

Scientists have long seen a puzzling pattern in tokamaks, the doughnut-shaped machines that could one day reliably generate electricity from fusing atoms. When plasma particles escape the core of the ...
IEEE

Predictive Control for Interleaved Totem-Pole Bridgeless PFC Converter Operating in Both Continuous and Discontinuous Conduction Mode

Abstract: This paper proposes a duty cycle predictive control algorithm to improve current distortion in interleaved parallel totem-pole power factor correction (PFC) converter. In PFC converters, the ...
IEEE

Simulation of Parallel Operation of Two D-Class Amplifiers as a Power Voltage Inverter

Abstract: The article investigates the issue of voltage inverter synchronization based on a self-oscillating D-class amplifier in the presence of a nonlinear rectifier load. A simulation of a Dclass ...
Futurism

Simulation Found Civil War Could Be Triggered by Exactly What ICE Is Doing Right Now

What’s the most surefire way to achieve Civil War 2.0 in the United States? According to one wild simulation, it’s exactly what’s happening right now in Minneapolis. In October 2024, researchers at ...