law of conservation of matter
101Timeline of classical mechanics — Timeline of classical mechanics:Early history* 260 BC Archimedes mathematically works out the principle of the lever and discovers the principle of buoyancy * 60 AD Hero of Alexandria writes Metrica, Mechanics, and Pneumatics * 1000 1030 Abū… …
102Callahan's Crosstime Saloon — In the fictional universe of Spider Robinson, Callahan s Place is a bar with strongly community minded and empathic clientele. It appears in the Callahan s Crosstime Saloon stories (compiled in the first novel of the same name, along with its… …
103Schopenhauer's criticism of the Kantian philosophy — Schopenhauer appended a criticism to the first volume of his The World as Will and Representation . He wanted to show Kant s errors so that Kant s merits would be appreciated and his achievements furthered. Kant s merits According to Schopenhauer …
104Critique of the Kantian philosophy — Schopenhauer appended a criticism to the first volume of his The World as Will and Representation. He wanted to show Kant s errors so that Kant s merits would be appreciated and his achievements furthered. At the time he wrote his criticism,… …
105Digital philosophy — is a direction in philosophy and cosmology advocated by certain mathematicians and theoretical physicists, e.g., Gregory Chaitin, Edward Fredkin, Stephen Wolfram, and Konrad Zuse (see his Calculating Space). Digital philosophy grew out of an… …
106Spacecraft propulsion — A remote camera captures a close up view of a Space Shuttle Main Engine during a test firing at the John C. Stennis Space Center in Hancock County, Mississippi Spacecraft propulsion is any method used to accelerate spacecraft and artificial… …
107Mechanical energy — An example of a mechanical system: A satellite is orbiting the Earth only influenced by the conservative gravitational force and the mechanical energy is therefore conserved. The satellite is accelerated towards the Earth with an acceleration… …
108History of science — History of science …
109Gay-Lussac, Joseph-Louis — ▪ French scientist Introduction born December 6, 1778, Saint Léonard de Noblat, France died May 9, 1850, Paris French chemist and physicist who pioneered investigations into the behaviour of gases, established new techniques for analysis, and… …
110Motion (physics) — Motion involves change in position, such as in this perspective of rapidly leaving Yongsan Station In physics, motion is a change in position of an object with respect to time. Change in action is the result of an unbalanced force. Motion is… …
