That's a very cool #plywood #table #stacked so that the #patterns are on show: https://hackaday.com/2022/11/08/chevron-.. Very #unique and #gorgious #furniture !
Very cool #introduction to #qr #codes https://typefully.com/DanHollick/qr-code.. Much #simpler than I thought they would be! I guess all a #vision #algorithm has to do is #detect the #patterns - and then it can go from there.