exotic material
91Ancient Egypt — was an ancient civilization in eastern North Africa, concentrated along the lower reaches of the Nile River in what is now the modern nation of Egypt. The civilization began around 3150 BC [Only after 664 BC are dates secure. See Egyptian… …
92Loch Ness Monster — For other uses, see Loch Ness Monster (disambiguation). Nessie redirects here. For other uses, see Nessie (disambiguation). the Loch Ness Monster (Nessie, Niseag[1] …
93Supernova — This article is about the astronomical event. For other uses, see Supernova (disambiguation). Multiwavelength X ray, infrared, and optical compilation image of Kepler s supernova remnant, SN 1604. A supernova is a stellar explosion that is more… …
94Isotope separation — is the process of concentrating specific isotopes of a chemical element by removing other isotopes, for example separating natural uranium into enriched uranium and depleted uranium. This is a crucial process in the manufacture of uranium fuel… …
95Grand Canyon — This article is about the canyon in the southwestern United States. For other Grand Canyons, see Grand Canyon (disambiguation). Grand Canyon …
96Biology and sexual orientation — Sexual orientation Orientations Asexual · Bisexual · Heterosexual · Homosexual Gender based alternative concepts Androphilia and gynephilia · Human female sexuality  …
97Yo-yo — The yo yo is a toy consisting of two equally sized and weighted disks of plastic, wood, or metal, connected with an axle, with a string tied around it. First becoming popular in the 1920s, yo yoing is still enjoyed by children and adults alike.… …
98Dark Sun — For other uses, see Dark Sun (disambiguation). Dark Sun Designer(s) Timothy B. Brown Troy Denning Publisher(s) TSR, Inc. Wizards of the Coast …
99Sudden oak death — acutie Oak Decline 240px Canker on an infected oak Scientific classification Domain: Eukaryota Kingdom: Chromalveolata …
100Michael Bishop (author) — Michael Bishop Born November 12, 1945 (1945 11 12) (age 65) Lincoln, Nebraska Occupation novelist, short story writer, essayist, poet, teacher Nationality American Period 1970 present …
