[몰아보기] ★채승병 박사X장홍제 박사 ◆밀리터리 사이언스 친구 탐구생활ㅣ국방홍보원

Explosives, Toxics, Narcotics... Chemist Jang Hong-je, the 'Dangerous Trio Specialist'! The first subject of inquiry in this chemistry series is hydrogen peroxide, considered the source and foundation of explosive power!! While 3% concentration hydrogen peroxide is commonly used as a disinfectant or as a cleaning and laundry detergent, what if—just in case—the concentration is too high? The fiery world of hydrogen peroxide opens up. You can't make artillery shells without acetone! Progress from black powder, a major turning point in gunpowder history, to the era of smokeless powder! However, it all started with an accidental mistake. A fire broke out simply by wiping up spilled nitric acid and sulfuric acid with a lab coat in the laboratory. Why did this happen? The ultimate collaboration: the world of Military x Gunpowder~! What about the gunpowder in the Tomahawk cruise missile? We invite you to the world of gunpowder where both the materials and the laughter will explode. The Messy(?) Evolution of Gunpowder: Smoke Bombs and Flashbangs Smoke bombs and flashbangs that emit smoke and produce spectacular flames! Physicist Chae Seung-byeong and Chemist Jang Hong-je will explain them properly.