Associations to the word «Penrose»

PENROSE, proper noun. A surname​.

PENROSE MECHANISM, noun. Synonym of Penrose process.

PENROSE PROCESS, noun. A hypothetical process whereby the ergosphere of a black hole can be used as an energy source due to its angular momentum.

PENROSE STAIRCASE, noun. An impossible loop of endlessly ascending and descending stairs, or an optical illusion appearing to be one.

PENROSE STAIRS, noun. An impossible loop of endlessly ascending and descending stairs, or an optical illusion appearing to depict such a loop.

PENROSE STEPS, noun. An impossible loop of endlessly ascending and descending stairs, or an optical illusion appearing to be one.

PENROSE TRIANGLE, noun. An optical illusion depicting an impossible solid object made of three straight beams of square cross section which meet pairwise at right angles at the vertices of the triangle they form.

PENROSE TRIANGLES, noun. Plural of Penrose triangle