EARTH FROM SPACE: Like Youve Never Seen BeforeDOCUMENTARY TUBE2026-09-24 | EARTH FROM SPACE: Like Youve Never Seen BeforeHOW IT WORKS: Spacesuits on the ISSDOCUMENTARY TUBE2018-12-12 | This explains the technical development and mission importance of EVA (Extra Vehicular Activity) spacesuits for assembly, repair, and maintenance operations on the International Space Station, shuttle & satellites.Road Embankment Construction ProjectDOCUMENTARY TUBE2018-06-06 | Building a mountain roadway using heavy industrial equipment is explained in a detailed plan operational overview and analysis.HOW ITS MADE: WW2 Military RoadsDOCUMENTARY TUBE2018-05-23 | Building temporary roadways is explained showing several methods constructed from locally available resources such as wood (timber), soil, and gravel on difficult terrain such as swamps, deserts, and forests.HOW IT WORKS: The Human EyeDOCUMENTARY TUBE2018-05-16 | The structure and functions are explained with detailed diagrams of the retina, iris, lens and the perception of color.HOW IT WORKS: Internal Combustion EngineDOCUMENTARY TUBE2018-05-08 | The operation of a V8 engine is demonstrated explaining the cylinders, pistons, crankshaft & cams, connecting rods, and the fuel system parts such as the carburetor and valves, and diagrams of the ignition system including the battery, distributor (rotor and coil), and spark plugs.The U.S. Heavy Rockets & Missiles of the Vietnam WarDOCUMENTARY TUBE2018-04-25 | High mobility systems demonstrated with operational overviews of the Pershing & Sergeant (nuclear capable), the Honest John MGR-1B (M50) 762mm, and the (M510) Little John 318mm MGR-3A (12:46).HOW ITS MADE: AluminumDOCUMENTARY TUBE2018-04-18 | The industrial production of aluminium is shown explaining it's elemental properties, ore mining, extrusions, fabrication, and manufacturing of products by factory workers such as bars, ingots, rods, sheets, foil, beams, and wire.HOW IT WORKS: Nuclear PropulsionDOCUMENTARY TUBE2018-04-11 | The theory, design, and operation of a nuclear propulsion engine advantages are explained verses conventional chemical rockets such as the Saturn V.HOW IT WORKS: Orbital MechanicsDOCUMENTARY TUBE2017-12-30 | Orbital mechanics theory is explained in simplified terms focusing on Newtonian-Kepler celestial and universal gravitation principles.The Phantom of the 355th SquadronDOCUMENTARY TUBE2017-12-16 | American veteran ace pilot Steve Ritchie's experience during a mission vs two MiG 21's in 1972 over the skies of Vietnam.SR-71 Blackbirds First Test FlightDOCUMENTARY TUBE2017-12-06 | The Lockheed SR-71 "Blackbird" is shown here during its first flight on December 22nd, 1964, later achieving the world record top speed for a jet aircraft. It was designed by the brilliant Clarence "Kelly" Johnson and manufactured by Lockheed at the Skunk Works division, based on the Lockheed A-12 prototypes. It eventually became a long-range, Mach 3.5+ strategic reconnaissance aircraft, operated by the United States Air Force, NASA, and used as a spy plane for the CIA.The Men Who Walked on the MoonDOCUMENTARY TUBE2017-12-03 | The last surviving astronauts that explored the moon during NASA's Apollo Program in 1969 are Neil Armstrong, Eugene Cernan, and Jim Lovell.HOW IT WORKS: Ejection SeatsDOCUMENTARY TUBE2017-11-18 | The design and operation of systems is explained including construction, testing, and pilot training.HOW ITs MADE: 1950s Thanksgiving TurkeyDOCUMENTARY TUBE2017-11-14 | The cooking of a traditional turkey dinner is demonstrated showing step-by-step instructions on purchasing, dressing of different bird sizes, preparing stuffing, and final baking, plus a few easy recipes for Hot Pin Wheels, Rice Casserole, and Almond Salad.Greatest Mysteries of the Civil War: The Lost Ironclads and SubmarinesDOCUMENTARY TUBE2017-11-10 | This explores the ship wreck sites of the USS Monitor and the CSS Hunley also showing archaeological, technical, and operational information on each vessel design.The Final Voyage of the Aircraft Carrier EnterpriseDOCUMENTARY TUBE2017-05-28 | The last mission featuring rare interviews of U.S. Navy pilots and sailors relating their stories and experiences living aboard as a member of the crew.HOW IT WORKS: SubmarinesDOCUMENTARY TUBE2017-05-16 | The basic principles of design and operation is explained demonstrating the pressure hull, conning tower, control, bridge and engine compartments and crew responsibilities.DOCUMENTARY TUBE Live StreamDOCUMENTARY TUBE2017-02-07 | ...The Best Guide to the Lymphatic SystemDOCUMENTARY TUBE2017-02-02 | This explains functions and structure.The Best Guide to Rope SkillsDOCUMENTARY TUBE2017-01-12 | This step by step guide demonstrates tying 15 types: 00:36 Overhand 01:22 Square 02:36 Figure Eight 03:40 Bowline, 05:29 Running 06:19 Half, 07:45 Timber, 09:42 Rolling, 10:43 Clove Hitches 11:30 Cat's Paw 12:58 Single, 14:40 Double Sheet or Becket Bends 15:30 Fisherman's, 17:09 Double Carrick BendsHOW ITS MADE: Old Hersheys ChocolateDOCUMENTARY TUBE2016-10-21 | This explains processing, inspecting, and manufacturing on Pennsylvania production line in 1976.The Fastest X-Plane - Mach 7 North American X-15DOCUMENTARY TUBE2016-10-15 | Describes how the X-15 Aircraft was designed and built by North American Aviation. Engineered to be the worlds fastest aircraft, the North American X-15 was a hypersonic rocket-powered aircraft operated by the USAF and the National Aeronautics and Space Administration (NASA) as part of the X-plane experimental aerospace projects. The X-15 set speed and altitude records in the 1960s, reaching the edge of outer space and returning with valuable data later used in aircraft design. As of September 2015, the X-15 holds the official world record for the highest speed ever recorded by a manned, powered aircraft. It would ultimately reach a top speed of 4,520 miles per hour (7,274 km/h), or Mach 6.72.DIRTY SECRETS of WW2: The Aces of Squadron 21DOCUMENTARY TUBE2016-08-19 | Veteran USAF P-47 pilots on patrol missions flying over the island of Corsica.Autonomous Robot Aircraft of the FutureDOCUMENTARY TUBE2016-08-17 | The latest remote and artificial intelligence controlled planes, avionics, and designs are demonstrated and discussed.DIRTY SECRETS of WW2: The Pacific Final CountdownDOCUMENTARY TUBE2016-08-09 | Shows the United States aircraft carrier USS Yorktown participating in sea operations in the Pacific Marshall Islands. In this rare action footage, the Yorktown defends itself as returning planes land ending with an heroic rescue of one of the pilots.NASAs Engines and Possible Speed of Light Propulsion?DOCUMENTARY TUBE2016-08-08 | New propulsion technology is explained and the most advanced the ion engine, which in theory can propel a spacecraft nearing the speed of light.The U.S. Heavy Guns of the Vietnam WarDOCUMENTARY TUBE2016-08-07 | Self-propelled and towed artillery is demonstrated with operational overviews of the M109 155mm, M108 105mm, M107 175mm, M110 203mm, and M115 203mm, M114A1 155mm, M101A1 105mm, and M102 105mm.DIRTY SECRETS of WW2: Men of the 84th DivisionDOCUMENTARY TUBE2016-08-06 | The Siege of Bastogne and St. Vith are explained with a summery of field operations and including rare footage and interviews of experienced soldiers and officers describing their experiences.Explaining Telescope Ascension and DeclinationDOCUMENTARY TUBE2015-12-19 | Proper operation of a computer controlled telescope is explained with star charts created by the program Stellarium, also reviewing settings and adjustments necessary to locate moving stars, planets, and constellations.Mysterious Subterranean Secret U.S. Military BaseDOCUMENTARY TUBE2015-12-15 | The design, purpose and construction of this research base Camp Century which was built below ice sheet of Greenland in 1959 about the size of a small city.A Tour of the Inner Solar SystemDOCUMENTARY TUBE2015-11-10 | A quick look at planets Mercury, Venus, Mars, and Earth defined as the interior solar system with new facts, diagrams, images, and other information about spacecraft missions, and more.HOW IT WORKS: The Lymphatic SystemDOCUMENTARY TUBE2015-10-20 | This animation explains the basics of the lymph nodes located in the face, legs, neck of the human body.HOW IT WORKS: Old Typesetting MachinesDOCUMENTARY TUBE2015-10-17 | Describes the operation of automatic type equipment.HOW IT WORKS: AcousticsDOCUMENTARY TUBE2015-10-09 | The basic principles using environmental noise from city traffic as an example are explained.DIRTY SECRETS of VIETNAM: The Aces of Southeast AsiaDOCUMENTARY TUBE2015-10-08 | Aircraft ground support operations are explained showing jet pilots coordinating to eliminate important ground targets such as bridges, bunkers and vehicles.The Most Mysterious Plane in the U.S Air ForceDOCUMENTARY TUBE2015-10-07 | The top secret U2 known as the "Dragon Lady" is equipped it with an advanced single-jet engine capable of high altitude reconnaissance.HOW IT WORKS: Old TypewritersDOCUMENTARY TUBE2015-10-06 | This describes typewriters's basic operations.DIRTY SECRETS of VIETNAM: The Tunnel RatsDOCUMENTARY TUBE2015-10-02 | American, Australian, and New Zealander soldiers who performed underground search missions.HOW IT WORKS: Heat Treating AluminiumDOCUMENTARY TUBE2015-09-28 | This explains the process of thermal hardening.HOW ITS MADE: 1950s TelevisionsDOCUMENTARY TUBE2015-09-27 | Production assembly line operations showing electricians and technicians wiring and soldering various parts such as vacuum tubes & CRT's. Quality control testing is performed using oscilloscopes and other devices. Craftsmen and carpenters construct cabinets by hand, before painting and shipping.CLASSIC COMMERCIALS #4: Record PlayersDOCUMENTARY TUBE2015-09-23 | This shows how a using a needle along with an amplifier produces sound on RCA equipment in 1958.The Last Defense of the German Siegfried LineDOCUMENTARY TUBE2015-09-13 | The fortifications on the western front are explained with rare veteran interviews explaining the strategy, deployments, and individual stories of the battle.Escape From the Soviet UnionDOCUMENTARY TUBE2015-09-06 | This interview with author Anatoly Kuznetsov tells story of how he escaped from the USSR to the United Kingdom during the Cold War with the pretext of traveling abroad to do research for his new book on Lenin's stay in Britain and smuggled 35-mm photographic film containing the uncensored manuscript to the UK.DIRTY SECRETS of VIETNAM: Booby Traps & SnaresDOCUMENTARY TUBE2015-09-01 | The descriptions and examples of various types trap devices commonly used by the guerrilla defenders in southeast Asia are explained.DIRTY SECRETS of WW2: Men of the 10th Armored DivisionDOCUMENTARY TUBE2015-08-25 | Interviews with German & American tank commanders and solders explaining the operation in rare mechanized action footage of the siege and liberation of Bastogne city, Belgium.The Flight Guide to the Martin B-26 MarauderDOCUMENTARY TUBE2015-08-21 | Preflight preparations and procedures are explained with instructions on cockpit instruments and controls, engine startup, takeoff, maneuvering and on emergency landings.HOW IT WORKS: 1950s Tape PlayersDOCUMENTARY TUBE2015-08-14 | This demonstrates vintage RCA stereo equipment which used a larger cartridge than the commonly known cassettes from the 1980's.Powered Flight and the Wright BrothersDOCUMENTARY TUBE2015-08-13 | This tells the full story of how the first powered sustainable flight was achieved in the United States in 1903.DIRTY SECRETS of WW2: The Defense of AlaskaDOCUMENTARY TUBE2015-08-11 | Aleutian Islands Pacific theater campaign beginning June 3, 1942 was a lightly defended outpost.HOW IT WORKS: Stereo TurntableDOCUMENTARY TUBE2015-08-08 | The technical process of playing a LP vinyl record to produce stereo sound using a home RCA victrola player is explained including instructions setup, speeds and basic functioning.