Each tutorial automatically preserve work done within them, so if you work on a few exercises or questions and then return to the tutorial later, you can pick up right where you have left off.

Duluth city councilors passed an ordinance prohibiting Sunday dances at which admission fees are charged. Dance hall proprietors will bring forward a test case to determine the city's right to forbid ...

Step by step tutorial on how to build a LEGO Tic Tac vending machine using standard LEGO bricks. This video shows the full construction process including the candy chamber, dispenser mechanism, and ...

Abstract: As a key technique for enabling artificial intelligence, machine learning (ML) is capable of solving complex problems without explicit programming. Motivated by its successful applications ...

A new nonprofit pinball arcade, Cascade Underground Pinball Society, has opened in Eugene. The arcade features 17 machines from various eras, most sourced from the founders' personal collections.

Most of Amazon's Black Friday and Cyber Monday Lego deals disappeared on December 2, but a select few are still available thanks to Walmart's decision to extend its Cyber Monday sale through December ...

The Steam Machine is the new PC gaming-focused console revealed by Valve in November 2025. Alongside this reveal, we also got our first look at the new Steam Controller and new VR headset, titled the ...

Abstract: According to research, the vast majority of road accidents (90%) are the result of human error, with only a small percentage (2%) being caused by malfunctions in the vehicle. Smart vehicles ...