You know those dark, smudged stains that seem to turn up wherever your candles are? You can prevent them with some simple ...

An Amtrak Midwest Siemens Charger SC44 locomotive leads a southbound Amtrak Hiawatha through Deerfield, Ill., on Oct. 31, 2024. A sensor problem on the locomotive is creating operating issues. David ...

In a recent op-ed by Michael Geruso and Dean Spears in The New York Times and picked up by The Salt Lake Tribune, “Don’t expect depopulation to solve our problems,” the authors contend that ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Volkswagen gets a lot of love and hate in equal measure. It's often glorified for its "German engineering," which barely scratches the surface, as it is known for reliability, comfort, and good road ...

Dear Annie: I’m in my early 60s, recently divorced after a long marriage and trying to build a new life. A few months ago, I reconnected with someone I dated briefly in my 20s. He’s kind, attentive ...

Abstract: This paper presents the design and implementation of a transmission line fault detection system aimed at improving electrical safety and reliability. The system uses a flame sensor to detect ...