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Engelbart, Douglas Carl

(Encyclopedia) Engelbart, Douglas Carl, 1925–2013, American engineer and inventor, b. Portland, Oreg., Ph.D Univ. of California, Berkeley, 1955. He was a radar technician in the navy during World War…

Henry V, Holy Roman emperor and German king

(Encyclopedia) Henry V, 1081–1125, Holy Roman emperor (1111–25) and German king (1105–25), son of Henry IV. Crowned joint king with his father in 1099, he put himself at the head of the party…

Clarence Birdseye

Born: 1886 Food Preservation. During an expedition to Labrador, a young Birdseye observed native fishermen freezing their catch. He later observed that rapid freezing retained close to the original…

Selman Waksman

Born: 1888 Streptomycin. A pioneer in microbiology, Waksman specialized in the study of microbes in soil. His most important find, streptomycin, provided the first effective treatment for…

Henry VI, Holy Roman emperor and German king

(Encyclopedia) Henry VI, 1165–97, Holy Roman emperor (1191–97) and German king (1190–97), son and successor of Holy Roman Emperor Frederick I (Frederick Barbarossa). He was crowned German king at…

Great Ape Profiles

Great Ape Profiles by Holly Hartman Gorilla (Gorilla gorilla) The largest Great Ape Males: 400 pounds (180 kg); up to 6 feet (1.8 m) standingFemales: 200 pounds (90 kg); up to 5 feet (1.5 m…

Frances Moore Lappé

writerBorn: 1944 With the publication of her book Diet for a Small Planet in 1971, Frances Moore Lappé helped millions of people to learn about eating in a more healthy way. Her work still ties…

Fluxus

(Encyclopedia) Fluxus , an international art movement of the late 1950s-‘60s that emphasized process over finished product and interdisciplinary work…

Regensburg

(Encyclopedia) RegensburgRegensburgrāˈgənsb&oobreve;rkh [key], city (1994 pop. 125,337), Bavaria, SE Germany, a port at the confluence of the Danube (Donau) and Regen rivers. In English it is…