There are few things that can keep a certain kind of mechanically-inclined mind entranced as well as a marble run, and few ...

We've all seen marble runs before, but they are usually handmade with only a few tracks at most. However, mechatronics engineer Will Morrison wanted to kick ...

However, achieving this universally accepted “order fairness” is fundamentally impossible unless it is assumed that all nodes can communicate instantaneously (i.e., operating in an instant synchronous ...

November 7, 2025 • There’s one job that gets all the attention during a government shutdown: air traffic controllers. Today on the show, we spotlight why this job has taken on outsize political ...