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This channel is dedicated to educational purposes for teaching, scholarship and research, particularly science and history.
All videos on this channel are organized to facilitate easy searches and research.
Every effort is made to provide the best quality videos available, usually restored & presented in 720p or higher HD resolution.
Insightful and constructive comments encouraged. Panty-wad & pointless comments will be deleted. Trolls will be banned.
Happy viewing!
All videos on this channel are organized to facilitate easy searches and research.
Every effort is made to provide the best quality videos available, usually restored & presented in 720p or higher HD resolution.
Insightful and constructive comments encouraged. Panty-wad & pointless comments will be deleted. Trolls will be banned.
Happy viewing!
HOW IT WORKS: Spacesuits on the ISS
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.
Просмотров: 503 396
Видео
Road Embankment Construction Project
Просмотров 163 тыс.5 лет назад
Building a mountain roadway using heavy industrial equipment is explained in a detailed plan operational overview and analysis.
HOW IT'S MADE: WW2 Military Roads
Просмотров 202 тыс.5 лет назад
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 Eye
Просмотров 131 тыс.6 лет назад
The structure and functions are explained with detailed diagrams of the retina, iris, lens and the perception of color.
HOW IT WORKS: Internal Combustion Engine
Просмотров 3,6 млн6 лет назад
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 War
Просмотров 2,7 млн6 лет назад
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 IT'S MADE: Aluminum
Просмотров 772 тыс.6 лет назад
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 Propulsion
Просмотров 3,2 млн6 лет назад
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 Mechanics
Просмотров 506 тыс.6 лет назад
Orbital mechanics theory is explained in simplified terms focusing on Newtonian-Kepler celestial and universal gravitation principles.
The Phantom of the 355th Squadron
Просмотров 50 тыс.6 лет назад
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 Blackbird's First Test Flight
Просмотров 56 тыс.6 лет назад
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, operate...
The Men Who Walked on the Moon
Просмотров 201 тыс.6 лет назад
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 Seats
Просмотров 217 тыс.6 лет назад
The design and operation of systems is explained including construction, testing, and pilot training.
HOW IT's MADE: 1950's Thanksgiving Turkey
Просмотров 62 тыс.6 лет назад
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 Submarines
Просмотров 404 тыс.6 лет назад
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 Enterprise
Просмотров 77 тыс.6 лет назад
The Final Voyage of the Aircraft Carrier Enterprise
The Best Guide to the Lymphatic System
Просмотров 186 тыс.7 лет назад
The Best Guide to the Lymphatic System
HOW IT'S MADE: Old Hershey's Chocolate
Просмотров 4 млн7 лет назад
HOW IT'S MADE: Old Hershey's Chocolate
The Fastest X-Plane - Mach 7 North American X-15
Просмотров 6 млн7 лет назад
The Fastest X-Plane - Mach 7 North American X-15
DIRTY SECRETS of WW2: The Aces of Squadron 21
Просмотров 1,6 млн7 лет назад
DIRTY SECRETS of WW2: The Aces of Squadron 21
Autonomous Robot Aircraft of the Future
Просмотров 57 тыс.7 лет назад
Autonomous Robot Aircraft of the Future
DIRTY SECRETS of WW2: The Pacific Final Countdown
Просмотров 2,5 млн7 лет назад
DIRTY SECRETS of WW2: The Pacific Final Countdown
NASA's Engines and Possible Speed of Light Propulsion?
Просмотров 2,6 млн7 лет назад
NASA's Engines and Possible Speed of Light Propulsion?
The U.S. Heavy Guns of the Vietnam War
Просмотров 1,8 млн7 лет назад
The U.S. Heavy Guns of the Vietnam War
DIRTY SECRETS of WW2: Men of the 84th Division
Просмотров 3,9 млн7 лет назад
DIRTY SECRETS of WW2: Men of the 84th Division
Explaining Telescope Ascension and Declination
Просмотров 26 тыс.8 лет назад
Explaining Telescope Ascension and Declination
Mysterious Subterranean Secret U.S. Military Base
Просмотров 946 тыс.8 лет назад
Mysterious Subterranean Secret U.S. Military Base
I would KILL to have a chance to live up there...
❤❤
The narration reminds me of the Woody Woodpecker cartoons. Lovely!
I thank You Jesus for Your awesome creation breathtaking amazing🙌 -Jesus loves all and wants to save all! Romans 10:9-10✌️
I have create many questions ❓ but you don't reply me 😔 💯💯🌍 #tmk5683
Wtf is a 1/8th inch diameter nigga just say 3 millimeters 😹😹
Why the hurry? To get to the hotel. That's gonna be my excuse from now on.
Subhan Allah. Allah (God) is great.
I thought she so smart, and so sexy at the same time
what is that green line
the shuttles had to be left in orbit of the moon and on Mars. a repair shop. and warehouses.
you've got some hair spray..
This is what women need to re-learn, and men need to support.
lol, that hair.. the twisted stories we weave..
This is the coolest thing I’ve ever seen in my life. I’m so grateful she gave this tour 💜
I make stove top stuffing and put it in the turkey. Tastes pretty good.
I love turkey and ham. Turkey is the healthiest meat to eat.
I was born in 1956. I miss the good old days.
I like the bit at the start when the British soldier whos interogating the German says "We have to guard against diseases of the mind like Fascism" Almost verbatim something Hitler would of said about the communists - how wonderfully hypocritical.
that dressing needs SAGE
Moon place light solar, dress protection, eating , with drinking oxygen have..so how too much let
🙆🤦👍
Two three years Earth day night atleàst human radiation safety moon ground mountain place
Two sisters 🤔🤭 shootwll and William
Surface yeah material need
I👻 think if human space dress if made house at moon place... virous sun radiation first safety
U r think slowly slowly at space all possible only spirit knowledge need
W
If tazmahal stay at space
It's cause only down foot at moon place 🤯🤪
Hi command to u miss 🤦🙆🤔
﴿ يَا مَعْشَرَ الْجِنِّ وَالْإِنْسِ إِنِ اسْتَطَعْتُمْ أَنْ تَنْفُذُوا مِنْ أَقْطَارِ السَّمَاوَاتِ وَالْأَرْضِ فَانْفُذُوا لَا تَنْفُذُونَ إِلَّا بِسُلْطَانٍ
Door Gunners were they Really Good Marksman or Krazy enough to take the Job???
"Tunnel Rats" were the Bravest " of the"Brave", snakes have always been a Big fear of Mine......
NASA = täuschen ‼️‼️‼️
nuh uh
Previous episode
🚨The earth belong to God it's Creator and the fullness thereof including people like you and me! Psalms 24. The Creator gave humans knowledge of all sciences and technology so we can see His Might and love that secure life! You can only know Him through Jesus Christ. John 3:16-17, John 14:6💗 I will pray for you to know Him who runs the universe to make sure planets n galaxies stay on their orbits! Google how your body keeps you alive. Start w the immune system. Hey⚠️there is a thin veil between you and eternity. Don't risk eternity without Jesus. Talk to Him now. He loves you💗
UNTUK BADAN PUSAT PENERBANGAN DAN ANTARIKSA.. INDONESIA ATAU V LAPAN.. YANG BEKERJA SAMA DENGAN PT. BANGKA STEEL AND IRON METAL NORTH SULAWESI.. DENGAN RENCANA LOKASI DI PULAU BANGKA.. KECAMATAN LIKUPANG TIMUR.. KABUPATEN MINAHASA UTARA.. PROVINSI SULAWESI UTARA.. INDONESIA TIMUR.. UNTUK TAHUN 2025/2030...KIRANYA JADI PERHATIAN YANG SERIUS DARI PEMERINTAH PROVINSI SULAWESI UTARA.. SEKIAN DAN TERIMAKASIH.. SEMANGAT INDONESIA..!!
Just a brilliant invention😎
20:44 ЧЕГОО НАФИГ,ПОСЛЕ ШПАРИВАНИЯ НА АНГЛ.ЯЗЫКЕ ОНА НАЧАЛА ШПАРИТЬ НА РУССКОМ😨
Earth is SO AMAZING.
Eu tô a bilhões de anos-luz desse planeta Terra
We too, 2024 for me is already 2025 for you it is already 2026 you were already returning here to planet earth and so it was not even for you to think about interviews or spend money or co
Já era para você ter voltado para o planeta terra já esse ano
Bro, you can go back to planet earth very easily
what do you mean? how
Não fica pensando muito no planeta Terra pensa mais em você e dentro da nave tem alimentos aí que dura mais de 800 bilhões de anos
Tem alimentos aí é só você procurar certo
Você é linda e inteligente e foi treinada para isso antes de entrar nessa nave espacial
Tomorrow morning you will see the sun
Na cápsula 17 tem alimentos que dura mais de 17 anos