declassified invention
21Ezra Pound — Infobox Writer name = Ezra Pound caption = Ezra Pound in 1913 birthdate = birth date|mf=yes|1885|10|30 birthplace = Hailey, Idaho Territory, United States deathdate = death date and age|mf=yes|1972|11|1|1885|10|30 deathplace = Venice, Italy… …
22List of conspiracy theories — The list of conspiracy theories is a collection of the most popular unproven theories related but not limited to clandestine government plans, elaborate murder plots, suppression of secret technology and knowledge, and other supposed schemes… …
23History of human sexuality — The social construction of sexual behavior mdash;its taboos, regulation and social and political impact mdash;has had a profound effect on the various cultures of the world since prehistoric times. Sources Sexual speech and by extension, writing… …
24List of Doctor Who items — This is a list of items from the BBC television series Doctor Who. Contents: Top · 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0–9 …
25Colossus computer — Colossus MkI/MkII A Colossus Mark 2 computer. The operator on the left is Dorothy Duboisson. The slanted control panel on the left was used to set the pin patterns on the Lorenz. The bedstead paper tape transport is on the right. Developer Tommy… …
2620th century — For other uses, see 20th century (disambiguation). Millennium: 2nd millennium Centuries: 19th century · 20th century · 21st century Decades: 1900s 1910s …
27Princeton Plasma Physics Laboratory — (PPPL) is a United States Department of Energy national laboratory for plasma physics and nuclear fusion science located just east of Princeton University s main campus in Princeton, New Jersey. Its primary mission is to develop the scientific… …
28IG Farben — I.G. Farbenindustrie AG Former type Public Industry Chemicals Fate Liquidated …
29Nuclear weapon design — The first nuclear weapons, though large, cumbersome and inefficient, provided the basic design building blocks of all future weapons. Here the Gadget device is prepared for the first nuclear test: Trinity. Nuclear weapon designs are physical,… …
30Dr. Who and the Daleks — This article is about the Peter Cushing film. For the Doctor Who novelization, see The Daleks#In print. Dr. Who and the Daleks Directed by Gordon Flemyng …
