A straightforward conjecture about runners moving around a track turns out to be equivalent to many complex mathematical ...

Name, image and likeness (NIL) deals have flooded college sports with hundreds of millions of dollars — but universities and team general managers have been operating with little formal oversight, ...

Creative inventions and ideas that show next-level thinking. Photographer sees whale dragging 200-foot rope and realizes something is very wrong Trump threatens to order election reforms, bypassing ...

On Friday, August 22, the U.S. Court of Appeals for the D.C. Circuit affirmed a district court’s dismissal of Judge Pauline Newman’s case against U.S. Court of Appeals for the Federal Circuit’s ...

Branch circuits are undoubtedly the most commonly installed circuits in both residential and non-residential applications. And, since they supply the equipment that utilizes the electricity, they are ...

Situation: You’re an IT person new to radio broadcast engineering and are given the keys to an AM transmitter site. The manager says to go out and get familiar with the equipment. The site reminds you ...

Abstract: Solid-state dc circuit breaker (SSCB) has become a key component for fast fault isolation in high-voltage dc systems. However, their effectiveness often relies on complex series and parallel ...

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 ...