Tennessee executed Harold Wayne Nichols by lethal injection Thursday in Nashville for the 1988 rape and murder of Karen Pulley, a 20-year-old student at Chattanooga State University. Nichols, 64, had ...

Harold Wayne Nichols victimized more than a dozen women in a three-month time span stretching from 1988 to 1989 in Chattanooga. Karen Pulley, 20, was brutally beaten and raped in her Chattanooga ...

Abstract: This article introduces a low-power spintronic rotary encoder capable of 8-bit analog-to-digital conversion. The proposed encoder leverages spin-Hall effect-driven domain wall motion ...

Abstract: Outdoor weather conditions such as haze, fog, sand dust, and low light significantly degrade image quality, causing color distortions, low contrast, and poor visibility. In spite of the ...

NASHVILLE, Tenn. — Karen Pulley’s family says it feels like the past 37 years are catching up with them at once. On the eve of Harold Wayne Nichols’ execution, they are in Nashville carrying the ...

PACE is a framework for sim-to-real transfer of diverse robotic systems, combining data-driven system identification with evolutionary optimization. It enables accurate actuator modeling and robust ...