How does MLB’s ABS Challenge System work? An explainer to get you caught up

If you haven't watched any spring training games, this should familiarize you with the latest innovation in MLB games.
Hackaday

Arduino Code? On My 8051? It’s More Likely Than You Think

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...