Q: I have several On30 locomotives with Digital Command Control (DCC), but was recently gifted a passenger set that has a ...

From traditional fuses to eFuses, understanding the advantages, limitations, and use cases of each technology helps engineers ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

A United Nations staff member has been found dead in South Sudan after being taken into custody by security personnel. Army Lt. Lino Mariak Chol and two other soldiers admitted ...

In a letter sent Monday to D.C. Circuit Chief Judge Sri Srinivasan, Sens. Schmitt, Mike Lee (R-UT), Tommy Tuberville (R-AL), Lindsey Graham (R-SC), Kevin Cramer (R-ND), and Bill Hagerty (R-TN) urged ...

[Thinking Techie] takes us back to basics in a recent video explaining how magnets, coils, brushed DC motors, and brushless DC motors work. If this is on your “to learn” list, or you just want a ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Abstract: In this article, a new bidirectional dc circuit breaker (DCCB) topology based on Z-source principles is presented. The new DCCB topology is featured with the reprotection capability and ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Active and senior judges of the Federal Circuit court are pictured in 2016. Judge Pauline Newman is seen in the bottom row, third from the left. (Photo from Wikipedia via Courthouse News) WASHINGTON ...

DC games haven't had the best of times in recent years, marked by a string of missteps and canceled projects. While titles like the Batman: Arkham series found success, much of the broader DC gaming ...

In a concurring opinion, D.C. Circuit Judge Gregory Katsas said James Boasberg’s order halting removals was too ambiguous to support criminal contempt. A split U.S. Court of Appeals for the D.C.