vortex interference
31Condensation bose einstein — Condensat de Bose Einstein Pour les articles homonymes, voir Einstein (homonymie). Un condensat de Bose Einstein est un état de la matière formé de bosons à une température suffisamment basse, caractérisé par une fraction macroscopique d atomes… …
32Condensation de Bose-Einstein — Condensat de Bose Einstein Pour les articles homonymes, voir Einstein (homonymie). Un condensat de Bose Einstein est un état de la matière formé de bosons à une température suffisamment basse, caractérisé par une fraction macroscopique d atomes… …
33Gaz d'atomes froids — Condensat de Bose Einstein Pour les articles homonymes, voir Einstein (homonymie). Un condensat de Bose Einstein est un état de la matière formé de bosons à une température suffisamment basse, caractérisé par une fraction macroscopique d atomes… …
34Mechanical fan — Household electric box fan with a propeller style blade A mechanical fan is a machine used to create flow within a fluid, typically a gas such as air. A fan consists of a rotating arrangement of vanes or blades which act on the air. Usually, it… …
35Michelson–Morley experiment — Box plots based on data from the Michelson–Morley experiment The Michelson–Morley experiment was performed in 1887 by Albert Michelson and Edward Morley at what is now Case Western Reserve University in Cleveland, Ohio. Its results are generally… …
36Quasiparticle — In physics, quasiparticles (and related collective excitations) are emergent phenomena that occur when a microscopically complicated system such as a solid behaves as if it contained different (fictitious) weakly interacting particles in free… …
37Wingtip device — Infobox Aviation name = Wingtip devices caption = The winglet and red navigation light on the port (left) wing of a South African Airways Boeing 747 400Wingtip devices are usually intended to improve the efficiency of fixed wing aircraft.… …
38Weather radar — in Norman, Oklahoma with rainshaft …
39TARDISODE — Doctorwhobox serial name=TARDISODES writer=Gareth Roberts director=Ashley Way script editor=Simon Winstone producer=Sophie Fante Jo Pearce executive producer=Russell T Davies Julie Gardner length=13 episodes; 60 seconds each|TARDISODEs are mini… …
40Story arcs in Doctor Who — In both the original run and since the 2005 revival, the long running British science fiction television programme Doctor Who has featured a number of story arcs. A story arc is an extended story which takes place over a large number of episodes… …
