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First interview with Mike Grace, Co-Founder & CEO of Longshot (Longshot) Space cannons, getting to Mach 25, history of German weapons. 0:27 Jules Verne 4:01 History of massive German weapons 7:55 Gerald Bull - Project HARP 11:01 Why isn’t Elon working on space guns 15:14 Cost of a kg... to orbit over the last 30 years 18:50 Cost per kg with a space cannon 21:50 Getting to Mach 4.2 23:42 Going from Mach 5 to Mach 15 26:15 Heat shielding 31:07 Finding a 20km stretch of land for space launch 34:39 Making the space cannon rapidly reusable 37:59 Early iterations & what went horribly wrong 43:19 Old navy gun testing facility 45:20 Building the test site in the desert 55:41 Opening up the solar system 1:04:46 Almost going bankrupt three timesshow more

Ti Morse

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14,804 次观看 • 1 年前 •via X (Twitter)

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Mike Grace from Longshot on how a giant, freaking space gun works Timestamps 00:00 – What Is That Giant Sewer Pipe? 01:31 – The Supergun: A Nazi Mistake, A Startup Bet 03:27 – Why Rockets Suck, Mathematically Speaking 05:09 – From Afghanistan to NASA via YouTube 07:24 – Starting Longshot in the Middle of a Plague 10:06 – Space Gun Meets Chuck E. Cheese 14:39 – Skip the Curve: Why Longshot Stays Flat 20:25 – Your Nose Melts Off at Mach 20 24:16 – Competing with Starship (at 1/10th the Cost) 34:47 – Does the World Need a Space Gun?

Mike Grace from Longshot on how a giant, freaking space gun works Timestamps 00:00 – What Is That Giant Sewer Pipe? 01:31 – The Supergun: A Nazi Mistake, A Startup Bet 03:27 – Why Rockets Suck, Mathematically Speaking 05:09 – From Afghanistan to NASA via YouTube 07:24 – Starting Longshot in the Middle of a Plague 10:06 – Space Gun Meets Chuck E. Cheese 14:39 – Skip the Curve: Why Longshot Stays Flat 20:25 – Your Nose Melts Off at Mach 20 24:16 – Competing with Starship (at 1/10th the Cost) 34:47 – Does the World Need a Space Gun?

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MINUS ONE TO SPACE GUN with Nathan Saichek from Longshot South Park Commons (00:00) The 15-Kilometer Space Gun (07:48) The History of Space Guns and Why the Idea Was Abandoned (11:20) Why Rockets Aren’t the Best Solution (17:50) The Story of Longshot Space (23:37) Nato On Leaving His Dream Job (30:33) Fundraising for an Unconventional Idea (42:22) The Perks of Having a Cofounder

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14,998 次观看 • 1 年前

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140,528 次观看 • 5 个月前

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Ti Morse

26,329 次观看 • 10 个月前

- Stoke Space is perhaps one of the most exciting rocket companies and is one of only a few companies actually building hardware for a fully reusable rocket featuring a super unique aerospike-ish powered actively cooled upper stage, and they’re ALSO building the coveted full flow staged combustion cycle for their main engines on their reusable booster! I caught up with their CEO Andy Lapsa who gave us a rundown on their incredible rocket called NOVA and we saw some new hardware that has the possibility to truly disrupt the rocket launch industry. 00:00 - Intro 00:45 - Hopper 04:50 - 3D Printing 06:20 - Zenith 12:00 - Avionics 16:37 - Heatshield 26:30 - First Mission 30:07 - Pumps 31:05 - Andromeda Manifold / Boltline 36:18 - Injectors / Engine Cell 37:40 - Tanks 46:00 - Zenith Bell 48:44 - Test Site 50:20 - Andromeda Engine 1:04:55 - Zenith 1:19:50 - Zenith Stand 1:21:58 - Andromeda Test 1:25:50 - Outro

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Everyday Astronaut

105,467 次观看 • 9 个月前

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"Uncensored" Episode 4 🙌🏽 0:00 - 0:39 Intro 0:40 - 2:59 Introduction of Matt Steffanina 3:00 - 4:35 What made you post videos on social media? 5:25 - 7:55 Life of choreographers 10:25 - 11:45 Passion vs Business 11:46 - 13:20 "I'm Not happy making dance video anymore" 13:21 - 14:22 Identity crisis 14:36 - 19:43 Curiosity in Crypto 22:21 - 24:49 AI robot performance & getting into gaming + Avax Eco 25:22 - 27:18 Amazing projects in the space 27:19 - 32:18 About throwing events 32:20 - 35:39 Top memecoins and utility projects 35:40 - 37:34 Advice for upcoming creators

ProfitsOverWages 🧼🇩🇴

88,738 次观看 • 1 年前

Is time an illusion? I sat down with physicist Julian Barbour to explore his radical theory: time is just how we interpret changing shapes. He explains why the universe might actually be increasing in order, challenging the second law of thermodynamics. Link in comments below. Timestamps: 00:00 - Introduction 02:12 - Working Outside of Academia 03:53 - Space, Time, Dimension 10:40 - Mach’s Principle 21:33 - Mach Confused Einstein 24:22 - Two Particle Universe 31:46 - Carlo Rovelli 35:02 - Julian’s Ontology 43:37 - Julian’s Theory ‘Shape Statistics’ 51:11 - Leinbiz’s Philosophical Writings 56:14 - Expansion of the Universe (Scale Invariance) 01:05:02 - Cosmological Principle 01:15:34 - Thermodynamics 01:17:15 - Entropy and Complexity 01:30:40 - Wave Function / Double Slit Experiment 01:39:21 - God 01:44:48 - The Role of Instruments 01:47:44 - Etymology of Pattern and Matter 01:51:25 - Join My Substack!

Is time an illusion? I sat down with physicist Julian Barbour to explore his radical theory: time is just how we interpret changing shapes. He explains why the universe might actually be increasing in order, challenging the second law of thermodynamics. Link in comments below. Timestamps: 00:00 - Introduction 02:12 - Working Outside of Academia 03:53 - Space, Time, Dimension 10:40 - Mach’s Principle 21:33 - Mach Confused Einstein 24:22 - Two Particle Universe 31:46 - Carlo Rovelli 35:02 - Julian’s Ontology 43:37 - Julian’s Theory ‘Shape Statistics’ 51:11 - Leinbiz’s Philosophical Writings 56:14 - Expansion of the Universe (Scale Invariance) 01:05:02 - Cosmological Principle 01:15:34 - Thermodynamics 01:17:15 - Entropy and Complexity 01:30:40 - Wave Function / Double Slit Experiment 01:39:21 - God 01:44:48 - The Role of Instruments 01:47:44 - Etymology of Pattern and Matter 01:51:25 - Join My Substack!

Curt Jaimungal

16,403 次观看 • 1 年前