Chantilly — Bill Hamm was 10,500 feet up, elk hunting in the Colorado Rocky Mountains in 2006, when he discovered a lump on his throat. He’d thought he was healthy; but the lump was a swollen lymph ...

We’ve seen [Johan]’s AA-battery-sized Arduino/battery crossover before, but soon (we hope!) there will be a new version with more MIPS in the same unique form factor! The original Aarduino adhered to ...

The Virginia Run Riptide competed in their second meet of the season against Cardinal Hill, swimming hard but losing to the Cardinals 227 to 193. Despite the loss, the Riptide earned 52 personal bests ...

Place the Relay Towers to get power flowing in the Valley Reboot quest.

Abstract: Wireless local area networks remain vulnerable to attacks initiated during the connection establishment (CE) phase. Even the latest Wi-Fi security protocols fail to fully mitigate threats ...

The line follower robot is a robot designed to trace a line on the ground with no physical connection. Our line follower uses a sensor to read the IR rays reflected from the ground to differentiate ...

A production-ready web application for real-time pH monitoring and automated pump control in agricultural systems. Built with modern web technologies and Firebase, featuring a professional ...