The guys over at hackshed have been busy. [Carl] is making programmable logic design easy with an 8 part CPLD tutorial. (March 2018: Link dead. Try the Wayback Machine.) Programmable logic devices ...

The New York Times unveils Pips, a domino-inspired daily logic puzzle with a global launch, sparking comparisons to Wordle and Sudoku.

In the tutorial area I find logic puzzles where I need to draw patterns of black and white squares in a grid, perspective puzzles where I maintain line of sight with several pillars all crammed ...