"Capturing the Explosive Beauty of Old-School Flash Bulbs in Slow Motion"

YouTuber Alec Watson and Gav from The Slow Mo Guys explore the history and mechanics of old-school single-use flash bulbs, including the Magicube created in 1970 by Kodak and Sylvania. They demonstrate the explosive nature of these bulbs in slow motion, revealing the high cost and intricate process involved in using them. The video provides a fascinating look at the inner workings of these vintage flash bulbs, showcasing their explosive power to create bright light for photography.