undistorted
51Work function — In solid state physics, the work function is the minimum energy (usually measured in electron volts) needed to remove an electron from a solid to a point immediately outside the solid surface (or energy needed to move an electron from the Fermi… …
52Monarchy of Belgium — King of the Belgians Monarchy Federal …
53Old-time radio — Before television, radio was the dominant home entertainment medium. Old Time Radio (OTR) and the Golden Age of Radio refer to a period of radio programming in the United States lasting from the proliferation of radio broadcasting in the early… …
54Fingerprint — This article is about human fingerprints. For other uses, see Fingerprint (disambiguation) …
55High-temperature superconductivity — Unsolved problems in physics What causes superconductivity at temperatures above 50 kelvin? High temperature superconductors (abbreviated high Tc or HTS) are materials that have a superconducting transition temperature (Tc) above 30 K… …
56Power chord — Component intervals from root perfect fifth root …
57Electronic body music — Stylistic origins Industrial music, electronic dance music, synthpunk, synthpop, post punk Cultural origins Early 1980s, Belgium, United Kingdom, Germany, Canada Typical instruments …
58Frankfurt School — This article is about the philosophical school. For the business school, see Frankfurt School of Finance Management. Part of a series on the …
59Treaty establishing a Constitution for Europe — This article is about the abandoned 2004 proposal. For the constitutional basis of the EU, see Treaties of the European Union. Treaty establishing a Constitution for Europe Type Unratified treaty Drafted June 2004 Signed 29 October 2004 Location… …
60Invisible Woman — Infobox superhero character name = Sue Storm Richards caption = Cover for Marvel Knights Four #5. Art by Steve McNiven publisher = Marvel Comics debut = The Fantastic Four #1 (November 1961) creators = Stan Lee Jack Kirby real name = Susan Storm… …
