Baron Loránd Eötvös de Vásárosnamény ( or "Loránd Eötvös," ; 27 July 1848 – 8 April 1919), more commonly called Baron Roland von Eötvös in English literature, was a Hungarian physicist.
Ace of Spades je četrti studijski album skupine Motörhead, ki je izšel 8. novembra 1980.