null gravity
111Parapsychology — American psychologist and philosopher William James (1842–1910) was an early psychical researcher.[1] Part of a series of artic …
112Hubble Space Telescope — Infobox Space telescope name = Hubble Space Telescope (HST) caption = The Hubble Space Telescope as seen from Space Shuttle Discovery during its second servicing mission (STS 82) organization = NASAESASTScI alt names = nssdc id =… …
113Gender of connectors and fasteners — A male threaded pipe, left, and female threaded elbow. In electrical and mechanical trades and manufacturing, each half of a pair of mating connectors or fasteners is conventionally assigned the designation male or female. The female connector is …
114Mathematics of general relativity — For a generally accessible and less technical introduction to the topic, see Introduction to mathematics of general relativity. General relativity Introduction Mathematical formulation Resources …
115Golden age of general relativity — The Golden Age of General Relativity is the period roughly from 1960 to 1975 during which the study of general relativity, which had previously been regarded as something of a curiosity, entered the mainstream of theoretical physics. During this… …
116Rangekeeper — Rangekeepers were electromechanical fire control computers used primarily during the early part of the 20th century. They were sophisticated analog computers whose development reached its zenith following World War II, specifically the Computer… …
117Tailless aircraft — A tailless aircraft (often tail less) traditionally has all its horizontal control surfaces on its main wing surface. It has no horizontal stabilizer either tailplane or canard foreplane (nor does it have a second wing in tandem arrangement). A… …
118Providence, Rhode Island — City of Providence   City   …
119Humoros scientificus — Der wissenschaftliche Witz ist ein Witz mit Bezug zur Wissenschaft. Der Begriff ist nicht klar umgrenzt. Er umfasst zumindest eine Form des Insiderwitzes, die Fachwissen zum Verständnis der Pointe voraussetzt. Solche Witze tauchen häufig in… …
120Magischer Rauch — Der wissenschaftliche Witz ist ein Witz mit Bezug zur Wissenschaft. Der Begriff ist nicht klar umgrenzt. Er umfasst zumindest eine Form des Insiderwitzes, die Fachwissen zum Verständnis der Pointe voraussetzt. Solche Witze tauchen häufig in… …
