Some free English-language Xiangqi books.
Some Xiangqi games annotated in English!
And a short intro to shogi for western chess players.
A very short introduction for western chess players, but includes an English bibliography that looks good.
More on Xiangqi in Columbus Park
Long article about Chinese Chess at New York's Columbus Park.
The rules of Tablut.
Nick Bentley's guide to abstract strategy games.
Database of Xiangqi games organized by opening.
Zach Beavin's 2019 Strolling Jim race report
"At 42 years of age, Christian Glawe went from 1743 to a peak 1944 (USCF) in 6 months. Here's how he did it."
A list of EE podcasts
Why do what you're good at when you could be doing what you like?
My favorite tournament report so far.
Wesley So on emigrating to the US and how Chess960 is his favorite variant.
Writeup on an effort to design and produce 200 little flyback converters (meant for powering Nixie tubes).
Successfully executing a replay attack against a wireless key fob using inexpensive hardware and GNU Radio (based on Samy Kamkar's original hack).
This is an entire PC-compatible single-board computer implemented with an 8051 microcontroller (!) running an x86 emulator.
I've been able to find very little about the Appotech AX-2005 System-on-chip, just the first page of its datasheet (it runs at 125Mhz):