Abstract: This letter analyzes the behavior of a platoon of vehicles in the presence of switches between two control modes: Adaptive Cruise Control (ACC), based on local sensing, and Cooperative ...

Mr. Mahoney is an economist and Mr. Ramamurti is a former deputy director of the National Economic Council. Democrats dominated the Nov. 4 elections, but the other big winner was price controls. In ...

Abstract: This article presents a new Scott-ternary solar multilevel converter (ST-MLC)-based solar photovoltaic (PV) system for medium voltage applications. This system employs a single solar PV ...

Geomagnetic storms brought the northern lights to much of the U.S. this week, painting the sky in vibrant hues of green and pink. "Well, we had activity tonight — a lot of geomagnetic storm activity," ...

TAMPA, Fla. (WFLA) — Severe solar storms on Tuesday produced colorful northern lights across the U.S., with some Floridians getting a chance to experience them. The brightness of the auroras and their ...

We could witness a cosmic encore. A geomagnetic storm caused a kaleidoscopic array of colors to illuminate the sky from Wisconsin to Florida on Tuesday — and we could see a repeat tonight across ...