by David Noland Lockheed Martin F-16 Specs Length: 49 ft, 5 in. Span: 32 ft, 8 in. Takeoff weight: 37,500 lbs Max speed: 1,500 mph Max altitude: 50,000 ft plus Range: 2…
by David Noland MiG-15 Specs Length: 35 ft, 7 in. Wingspan: 33 ft, 1 in. Empty weight: 8,100 lbs Max weight: 13,300 lbs Max speed: 670 mph Ceiling: 51,000 ft Range: 1…
Non-Euclidean GeometryGeometryWhose Geometry Is It Anyway?Non-Euclidean GeometryHyperbolic Geometry: Saddle Up!Spherical GeometryTaxi-Cab GeometryMax GeometryHow Many Shapes Can a Circle Have?…
Spherical GeometryGeometryWhose Geometry Is It Anyway?Non-Euclidean GeometryHyperbolic Geometry: Saddle Up!Spherical GeometryTaxi-Cab GeometryMax GeometryHow Many Shapes Can a Circle Have? In…
(Encyclopedia) Bolt, Usain St. Leo, 1986–, Jamaican sprinter. Unusually tall (6 ft 5 in./1.96 m) for his sport, he won the gold medal for the 200-m sprint at the 2002 world junior championships and…
Company’s ComingHow Do Dinosaurs Say Good Night?The Hungry SquidI Love You Like Crazy CakesMartin’s Big WordsMax (Reading Rainbow)Merry Christmas, Space CaseMiss Twiggley’s TreeOperation CuckooOur…
(Encyclopedia) genealogygenealogyjēˌnēŏlˈəjē, –ălˈ–, jĕ– [key], the study of family lineage. Genealogies have existed since ancient times. Family lineage was originally transmitted through oral…
(Encyclopedia) ArphaxadArphaxadärfăkˈsăd [key], in the Bible. 1 Median king at Ecbatana, defeated by Nebuchadnezzar. He has not been definitely identified with anyone in other records. 2 Son of Shem…
(Encyclopedia) record player or phonograph, device for reproducing sound that has been recorded as a spiral, undulating groove on a disk. This disk is known as a phonograph record, or simply a record…
(Encyclopedia) Huber, RobertHuber, Roberth&oomacr;ˈbər [key], 1937–, German biochemist. After receiving his doctorate at Munich Technical Univ., he worked both there and at the Max Planck…
