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Un répertoire grandissant de réponses utiles sélectionnées par la communauté Pandi. Cherchez dans la collection ou parcourez les dernières découvertes. (2379 entrées disponibles)
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Behind the scenes with US Navy EOD technicians
[00:34] The Hollywood Myth of Bomb Disposal [03:43] Why EOD Techs Must Shoot Like Special Forces [05:46] When Navy Divers Get Seasick [08:35] Why Bomb Suits Require Extreme Physical Conditioning [10:49] Leading an EOD Platoon Is…
When the US Army plays 1812 Overture with live artillery
[01:52] US Army Band First Cannon Blast in 1812 Overture [02:51] Chimes Solo in the 1812 Overture [04:00] Massive Artillery Finale in 1812 Overture
Deep sea exploration reveals lost relics of USS Yorktown
[01:14] WWII Aircraft Insignia Found on Sunken Carrier [01:45] Stunning Hidden Mural Discovered Inside USS Yorktown [02:36] 1940s Vintage Vehicle Discovered on Ocean Floor [03:18] Battle of Midway Aircraft Found Intact
Paratroopers complete historic jumps over the Giza Pyramids
[02:10] Once in a Lifetime Jump Over Ancient Wonders [04:16] Gliding Directly Past the Great Pyramid [08:11] Trailing the American Flag Over the Giza Plateau
Historic lunar flyby moments from the Artemis II mission
[01:16] Apollo 8 Legend Jim Lovell Welcomes Artemis II to the Moon [10:41] Artemis Crew Breaks Apollo 13 Distance Record [13:06] Astronauts Propose Naming Moon Crater After Late Loved One [16:23] Why Moon Craters Look Like a Lamp…
Inside look at daily life aboard the International Space Station
[00:33] What Orbiting Earth at 17,500 MPH Looks Like [02:45] How Astronauts Actually Sleep in Space [03:48] Running on the Wall in Zero Gravity [04:22] The Best Window View in the Universe [05:22] Catching Floating Food at Lunch…
Guide visuelA fish’s nighttime sac
A queen parrotfish reportedly forms a roomy mucus sac for nighttime rest. Swipe to see when it forms and what the account says. Come sundown, the queen parrotfish slips into a reef crevice and secretes mucus; in about 30 minutes,…
Historic opening moments at Rice Stadium before JFK space speech
[01:27] A 1962 Prayer to Conquer Space and Evil [04:11] The Day JFK Was Named a Visiting Professor [14:30] JFK Opens His Legendary Rice Moon Speech [15:51] 50,000 Years of Human Progress Condensed into 50 Years [17:58] This Natio…
Grace Hopper on computing history and future tech
[01:21] Why Grace Hopper Kept Her Navy Cap On [08:44] The Secret Counter Trick That Exposed Data Hoarding [11:45] When Storing Data Costs More Than It Is Worth [17:03] Why Computer Experts Ignore the Most Valuable Asset [17:56] T…
19th-century blacksmithing secrets with Fort Larned's ranger
[00:47] The Physics of Hammering Hot Steel [01:43] Why Blacksmiths Quench Finished Parts in Water [04:25] How to Punch Holes in Iron Without Power Drills [07:07] The Historic Recipe for Sealing Hand-Forged Iron
Mastering 19th-century forge welding and chain making
[00:56] Blacksmith Secrets: Welding Steel Without Modern Tools [04:14] The Scarfing Technique for Flawless Welds [07:11] Reading Fire Sparks to Time the Perfect Weld [11:02] Hammer Technique for Solid Forge Welds
Master blacksmith secrets to managing fire and forge
[04:13] How a Blacksmith Firepot Operates [04:56] The Newspaper Mushroom Trick to Light a Forge [06:31] Why Blacksmiths Wet Their Coal [07:07] The Blacksmith Lunch Break Secret
Mastering Traditional 19th Century Blacksmithing Techniques
[01:55] How Blacksmiths Draw Down Hot Steel [03:37] Smart Forge Trick to Protect Thin Metal [07:53] Adding a Decorative Auger Twist to Hot Steel [08:21] Historic Beeswax Finish on Hand-Forged Iron
Essential tools and secrets of a traditional blacksmith
[02:06] How Hot Does a Blacksmith Forge Really Get? [02:43] Why Blacksmith Hammers Have Two Different Sides [05:38] The Biggest Mistake Beginners Make With Tongs [06:36] How to Properly Hold Blacksmith Tongs for Maximum Grip
Building a secret Arctic military fortress in months
[01:13] America's Classified Arctic Fortress [02:44] The Impossible 4-Month Arctic Deadline [05:28] Converting WWII Warships into Arctic Docks [10:24] Navigating Through Massive Ice Fields and Icebergs [12:34] Amphibious Trucks D…
Inside the Russian segment of the International Space Station
[01:27] What Happens During an ISS Emergency [05:53] How Spacecraft Dock to the ISS [08:25] How Astronauts Sit Inside the Soyuz Capsule
Inside vintage Air Force search and rescue operations
[01:24] Inside the Air Force Rescue Coordination Center [04:12] Urgent Emergency Call for Missing Hikers [06:59] Mobilizing Military Helicopters for Cave Rescue [09:19] Pinpointing Downed Aircraft from Distress Signals [14:11] Ra…
Instagram PostA listener gives a story wings
Belief and imagination 1988’s The Adventures of Baron Munchausen: Sally’s belief lifts the Baron’s imagination, says Criterion (2023). Our image reimagines their bond.