positive ground effect
1Ground effect in aircraft — Aircraft may be affected by a number of ground effects, aerodynamic effects due to a flying body s proximity to the ground.One of the most important of these effects is the Wing In Ground effect, which refers to the reduction in drag experienced… …
2Hall effect — For the Colombian band, see The Hall Effect (band). The Hall effect is the production of a voltage difference (the Hall voltage) across an electrical conductor, transverse to an electric current in the conductor and a magnetic field perpendicular …
3Greenhouse effect — The Greenhouse effect refers to the change in the thermal equilibrium temperature of a planet or moon by the presence of an atmosphere containing gas that absorbs infrared radiation. [ [http://www.ipcc.ch/pdf/assessment report/ar4/syr/ar4 syr… …
4Something Positive — logo, Mr. Personality. Author(s) R. K. Milholland Website http:/ …
5Coriolis effect — For the psychophysical perception effect, see Coriolis effect (perception). Classical mechanics Newton s Second Law …
6Mössbauer effect — Physics. the phenomenon in which an atom in a crystal undergoes no recoil when emitting a gamma ray, giving all the emitted energy to the gamma ray, resulting in a sharply defined wavelength. [1955 60; named after R. MÖSSBAUER] * * * ▪ physics… …
7Unruh effect — The Unruh effect (or sometimes Fulling–Davies–Unruh effect), was first described by Stephen Fulling in 1973, Paul Davies in 1975 and Bill Unruh in 1976.[1][2][3] It is the prediction that an accelerating observer will observe black body radiation …
8Alpha effect — The alpha effect refers to the increased nucleophilicity of a molecule due to the presence of an adjacent (alpha) atom with lone pair electrons [Chemical Reactivity . 14 July 2006. Michigan State University. 27 Jul 2006 .] . The molecule does not …
9Bradley effect — Tom Bradley speaking at AIDS Walk LA at the Paramount Studios lot in 1988 The Bradley effect, less commonly called the Wilder effect,[1][2] is a theory proposed to explain observed discrepancies between voter opinion polls and el …
10Music of the Mass Effect video game trilogy — The Music of the Mass Effect video game trilogy are the official soundtracks to Bioware s action role playing game trilogy Mass Effect. The trilogy has not yet been completed with the final game expected to be released in early 2012. Contents 1… …
