Curious how the Caesar Cipher works? This Python tutorial breaks it down in a simple, beginner-friendly way. Learn how to encode and decode messages using one of the oldest and most famous encryption ...

California sued after the Trump administration cut grants for the long-planned project. The state says it will seek private investors instead. By Francesca Regalado The California High-Speed Rail ...

California on Tuesday withdrew its lawsuit against the Trump administration over the termination of about $4 billion in federal funding for its high-speed rail project, citing the federal government’s ...

WEDNESDAY MORNING UPDATE:On Wednesday morning, Pittsburgh Regional Transit Alerts posted to X that repairs have completed and that rail traffic has resumed through the city's Allentown ...

The construction of the controversial Glassboro-Camden Light Rail line took recently two significant steps forward as public agencies started bridge construction and approved a plan to buy property.

(INSIDE CALIFORNIA POLITICS) — California’s High-Speed Rail just moved one step closer to reality. The board behind the effort is launching the bidding process to lay the first tracks in the Central ...

Light rail service across Lake Washington on the I-90 floating bridge will begin before May 31, Sound Transit officials confirmed this week. “We as an agency are doing everything we can to open it ...

Sound Transit’s Link light rail extension to Federal Way will begin service this weekend, with three new stations being unveiled on Saturday. The three new stations in South King County include Kent ...

An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

Air travel for Americans is often fraught with problems. Rarely a week passes without significant delays or cancellations, as weather, technical failures, and major logistical disruptions — such as ...

Cathcart Rail, a provider of railcar repair, switching, storage, logistics and field services to North American freight railroads, has transitioned to a new name and brand, Guardian Rail LLC, which ...