The Real iPad? Mac OS X 10.3 Runs On Nokia N900
While some people were disappointed that the iPad didn’t run the full-blown Mac OS X instead of the iPhone OS, a hack on the powerful Maemo Linux Nokia N900 allows the device to run Mac OS X 10.3 on an ARM chipset. Although the mammoth OS boots and operates fine, performing any simple task would take a near eternity to complete.
(via: IntoMobile on Twitter via Toni Nikkanen’s personal blog)