Dodatkowe przykłady dopasowywane są do haseł w zautomatyzowany sposób - nie gwarantujemy ich poprawności.
The effect is most commonly demonstrated with a device known as Benham's top.
Younger son of Edward, creator of Benham's top.
Most significantly, however, he is credited for the discovery of Benham's top, the invention of which was relayed through an 1894 issue of Nature.
Benham's top, also called Benham's disk, is named after the English toymaker Charles Benham, who, in 1895, sold a top painted with the pattern shown.