geodesic ray
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Geodesic dome — Spaceship Earth at Epcot, Walt Disney World, a geodesic sphere A geodesic dome is a spherical or partial spherical shell structure or lattice shell based on a network of great circles (geodesics) on the surface of a sphere. The geodesics… … Wikipedia
Glossary of Riemannian and metric geometry — This is a glossary of some terms used in Riemannian geometry and metric geometry mdash; it doesn t cover the terminology of differential topology. The following articles may also be useful. These either contain specialised vocabulary or provide… … Wikipedia
General relativity — For a generally accessible and less technical introduction to the topic, see Introduction to general relativity. General relativity Introduction Mathematical formulation Resources … Wikipedia
Corannulene — IUPAC name … Wikipedia
Geodesy — (pronEng|dʒiːˈɒdɪsi [OED] ), also called geodetics, a branch of earth sciences, is the scientific discipline that deals with the measurement and representation of the Earth, including its gravitational field, in a three dimensional time varying… … Wikipedia
Caroline Leaf (learning specialist) — Dr. Caroline Leaf is a brain and learning specialist from South Africa. She has worked extensively with children and adults alike for 20 years, dealing mainly with learning techniques to aid the education system in South Africa. Through her… … Wikipedia
Sudbury Neutrino Observatory — The Sudbury Neutrino Observatory (SNO) is a neutrino observatory located 6800 feet (about 2 km) underground in Vale Inco s Creighton Mine in Sudbury, Ontario, Canada. The detector was designed to detect solar neutrinos through their interactions… … Wikipedia
Spaceship Earth (Epcot) — Infobox Disney ride name= Spaceship Earth park=Epcot land=Future World designer=WED Enterprises manufacturer=WED Enterprises type=Dark ride host=Judi Dench music=Bruce Broughton control system= propulsion= soft opened= opened=October 1, 1982… … Wikipedia
Optical scalars — In general relativity, optical scalars are a set of scalars that describe various properties of null geodesic congruences. The three optical scalars used in general relativity are expansion, shear and twist (vorticity) and were first defined and… … Wikipedia
Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… … Universalium
Francis Crick — Infobox Scientist name = Francis Harry Compton Crick |225px image width = 225px caption = Francis Harry Compton Crick birth date = 8 June 1916 birth place = Weston Favell, Northamptonshire, England residence = UK, U.S. nationality = British death … Wikipedia
