Looks like it’s straight out of a ghost story- but the truth is a little different
A kayaker found this while paddling the Ohio River. Details here.
Thanks to Curmudgeonly and Skeptical
for a ‘different’ kind of keyboard. 500 years later someone built one.
A bizarre instrument combining a piano and cello has finally been played to an audience more than 500 years after it was dreamt up Leonardo da Vinci.
Da Vinci, the Italian Renaissance genius who painted the Mona Lisa, invented the ‘‘viola organista’’ – which looks like a baby grand piano – but never built it
Penrose Tiling- you want to zoom these!