How to Find Metal on the Beach with a Simple Magnet , কিভাবে বালু থেকে লোহা সংগ্রহ করে

Описание: A very nice gadget . #shots #shortvideo #status #gadgets #robot

Соединенные Штаты АмерикиIn this video, I found some unusual magnetic sand on the beach using a regular magnet. Curious about its properties, I decided to melt it, and to my surprise, it worked! I then took it a step further and cast a gear for my homemade machine. Watch how beach sand turned into a useful part!