Ten years is an anniversary to celebrate, and the Rotary of Great Falls did it in great style. A gala reception at River Bend Country Club provided the occasion for remembering the club’s projects, ...

The Rotary Club of Fairfax honored Judge Barnard Fulton Jennings at a recent membership meeting attended by over 100 of its members and special guests. One by one, attendees paid tribute to a man who ...

Smart lights that know where they’re placed in a room, wild designs for next-gen routers, and a glowing inedible donut.

Abstract: This paper presents an absolute capacitive rotary encoder using a sample-and-hold demodulator (SHD) to reduce interference between sine and cosine channels. The capacitive encoder measures ...

With team members and contributors worldwide, Paula Oliveira Moreira of The AES Corporation is always looking for better ways to keep her team connected, on task and working toward the same goals.

Due to smoke from Canadian wildfires, the air quality index over much of eastern Pennsylvania ...