quasi-nuclear particle
51Dubnium — rutherfordium ← dubnium → seaborgium Ta ↑ Db ↓ (Upp) …
52Shirley Jackson (physicist) — Infobox Person name = Dr. Shirley Ann Jackson image size = 265px caption = Shirley Ann Jackson birth name = birth date = August 5, 1946 birth place = Washington, D.C. death date = death place = death cause = resting place = resting place… …
53Virus — This article is about the biological agent. For other uses, see Virus (disambiguation). For a generally accessible and less technical introduction to the topic, see Introduction to viruses. Viruses …
54Edward Teller — The native form of this personal name is Teller Ede. This article uses the Western name order. Edward Teller Edward Teller in 1958 as Director of the Lawrence Livermore Nat …
55Fusion power — The Sun is a natural fusion reactor. Fusion power is the power generated by nuclear fusion processes. In fusion reactions two light atomic nuclei fuse together to form a heavier nucleus (in contrast with fission power). In doing so they release a …
56Magnetometer — A magnetometer is a measuring instrument used to measure the strength or direction of a magnetic field either produced in the laboratory or existing in nature. Some countries such as the USA, Canada and Australia classify the more sensitive… …
57Calendar of 2001 — ▪ 2002 January America has never been united by blood or birth or soil. We are bound by ideals that move us beyond our backgrounds, lift us above our interests and teach us what it means to be citizens. Every child must be taught these principles …
58Europe, history of — Introduction history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …
59Caesium — xenon ← caesium → barium Rb ↑ Cs ↓ Fr …
60Netherlands, The — officially Kingdom of The Netherlands byname Holland Country, northwestern Europe. Area: 16,033 sq mi (41,526 sq km). Population (2002 est.): 16,142,000. Capital: Amsterdam; Seat of Government: The Hague. Most of the people are Dutch. Languages:… …
