돌멩이 하나로 적 레이더를 먹통 만든다? 첨단무기속 희토류 사이언스│밀리터리사이언스64회 @kfnplus​

The Vitamin of the Defense Industry! A Strategic Asset That Determines Weapon Precision! The Science of Rare Earths A Single F-35 Fighter Carries 418kg of Rare Earths?! A Strategic Asset the Whole World Is Targeting! The Science Behind Rare Earths! Rare Earths, Surprisingly, Are Abundant on Earth! The 'Hee' in 'Hee-to-ryu' (Rare Earth) isn't named because they are rare, but because they are so hard to find! Yet, the reason everyone is obsessed with rare earths is said to be due to their special properties. A whopping 418kg of rare earths go into an F-35 fighter jet. What types of rare earths are used in various components, such as electric motors, jet engine turbine blades, AESA radar, and stealth paint? If the Middle East has oil, China has rare earths! China, which accounts for 90% of refining and effectively monopolizes rare earths. What is the reality that it is difficult to resolve this monopoly issue, and what are the new rare earth mining technologies to overturn it? Rare Earth Stories: Exploring the infinite possibilities of rare earths and future technologies all at once! @kfnplus