In his excellent “The Oracle’s Daughter,” Harrison Hill looks at the people and the questions beyond the headlines.

April 19, 2026 • This week, NASA announced it had shut down one of that spacecraft's remaining science instruments — not because the mission has failed, but to keep it alive a little longer. April 17, ...

This repository contains C and Python tutorial programs created for learning purposes, inspired by YouTube tutorials. It's a personal practice space to strengthen programming fundamentals. - Ab ...

Abstract: According to research, the vast majority of road accidents (90%) are the result of human error, with only a small percentage (2%) being caused by malfunctions in the vehicle. Smart vehicles ...

This repository contains C and Python tutorial programs created for learning purposes, inspired by YouTube tutorials. It's a personal practice space to strengthen programming fundamentals. - Ab ...

Abstract: Positioning, Navigation, and Timing (PNT) is an essential service for modern societies, their industries, and governmental organizations. Mobility, logistics, and agriculture, among others, ...

April 21, 2026 • Live election results: Get the latest on Virginia's special election on redistricting.