Tech edit
Phreaking Autovon Touch Tone Dual tone multi frequency vocoder coilgun Transit (satellite) compass rose kamal inertial propulsion engine Thornson Inertial Engine John Harrison stoichiometry telescope mount dobsonian gas mantle Carl Auer von Welsbach hydrogen reformer overhead projector LCD projector meteor burst communications
Radar edit
LIDAR early warning radar over-the-horizon radar lobe switching conical scanning monopulse radar Robert Watson-Watt Cobra Mist CXAM radar SCR-268 SCR-270 SCR-584 Würzburg radar
Physics edit
Biefeld-Brown effect Farnsworth-Hirsch Fusor nuclear fusion MISTRAM Philadelphia Experiment speed of gravity graviton critical mass HAARP Royal Canadian Institute hysteresis radiological weapon memory effect schlieren photography collimated Hilbert space mechanical advantage LeSage (gravity) speckle interferometry Bragg's law Arthur Stanley Eddington Z-pinch cold fusion inertial confinement fusion Lawson criterion PACER Dayton Miller Luminiferous aether Timeline of luminiferous aether Frederick Lanchester polywater speed of sound
Engineering edit
hydropower Water-wheel Tyson turbine Banki turbine venturi radar motion control photography electromechanical Duralumin pavement automation oil platform cable-stayed bridge cantilever Erie Canal Bailey bridge pantograph drafting steel Damascus steel Bulat steel crucible steel pattern welding spot welding Sheffield Plate chimney furnace hot-dip galvanizing blast furnace puddling furnace Pozzolana overland train Ferranti Spinning Jenny Abraham Darby John Wilkinson (1728-1808) recoil escapement verge escapement anchor escapement Dobsonian telescope mount
rockets and space engineering edit
Hohmann transfer orbit launch window gravitational slingshot Spacelab spacecraft propulsion solar power satellite space habitat space colonization Antimatter catalyzed nuclear pulse propulsion nuclear thermal rocket fission-fragment rocket radioisotope rocket/poodle thruster fission sail ion thruster Gerald Bull single stage to orbit tripropellant rocket Project Nike radio control Silbervogel (aka Silverbird aka antipodal bomber) Black Brant rocket Bristol Aerospace Spacelab Project Orion nuclear pulse propulsion Project Longshot SABRE fission sail Fort Churchill Transit (satellite) HOTOL Aerojet
Other things edit
ruminant corticosteroid gram negative remote viewing ALH 84001 homunculus Paracelsus Toronto milestone cryonics methacholine challenge test Buteyko method Project Alpha Sokal affair (Social Text affair) MITRE Ontario Science Centre insulin Frederick Banting