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Neil deGrasse Tyson Explains The Three-Body Problem

on December 19, 2024

Astronomy Technology

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The TOP SECRET US Navy Aircraft Carrier Weapons You Never Knew Existed

00:05 - The USS Gerald R. Ford revolutionizes naval warfare with advanced weaponry and technology. 02:26 - Modern Arleigh Burke-class destroyers revolutionize naval warfare through advanced integration and combat systems. 06:54 - The advanced targeting and threat detection capabilities of modern naval systems. 09:04 - The Ram missile's advanced dual mode guidance enhances targeting and reaction speed. 13:21 - Modern naval missiles and guns enhance targeting and range capabilities. 15:29 - The Mod 4 gun combines automation and precision for advanced naval warfare. 19:29 - US Navy's advanced missile systems enhance combat capabilities. 21:27 - US Navy's advanced missile capabilities enhance targeting and launch flexibility. 25:20 - Innovative weapon systems enhance U.S. Navy's defensive and offensive capabilities. 27:22 - US Navy enhances naval power through integrated advanced weapon systems. Overview of Modern Naval Warfare The USS Gerald R. Ford, America's latest a...

Mechanical Batteries: The Future of Energy Storage? | FD Engineering

00:07 - Innovation in energy storage for competitive and cheaper renewables 03:02 - Mechanical batteries are being developed for storing green energy efficiently. 08:13 - Lithium batteries are not sufficient for long-duration energy storage. 10:58 - Building one of the biggest batteries in the world at a high altitude 16:49 - Pumped storage gravity batteries are vital for green power generation. 19:14 - Using mechanical engineering for energy storage 23:42 - Smooth power supply and weight acceleration challenges 25:50 - Prototype proving rapid response to energy grid demand 30:11 - Software algorithm for precision placement and weather event handling 32:31 - Mechanical batteries can generate up to 5 megawatts of power and discharge over 6-12 hours 36:44 - Testing the structural integrity of the energy storage system 39:04 - Testing and collapsing a discontinuous structure in earthquakes. 43:30 - Liquid air storage for energy generation 45:45 - High View claims recycling heat and cold b...

Essential Building Blocks & Tools | How It's Made | Science Channel

00:06 - The axe has evolved from primitive tools to high-quality modern designs. 02:48 - Crafting durable axes and extracting granite efficiently. 08:53 - Granite and brick production processes emphasize strength and versatility. 11:56 - Bricks undergo careful processing and quality checks before market release. 19:05 - The evolution and manufacturing process of modern windows is explored. 21:43 - Thermopane window assembly ensures insulation and durability. 26:29 - Chain manufacturing involves precision forming and strengthening processes. 28:48 - The process of chain calibration and steel production. 33:40 - The process of making sturdy garden tool handles from white ash wood. 36:04 - Automated and manual processes shape steel tools from raw materials.

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