Strange experiment 🤔| Can a wall be crossed at supersonic speed without breaking it? This is an astonishing and bizarre experiment. These scientists believed that if the human body were accelerated to a speed even greater than supersonic, it could pass through a wall like Superman without breaking it. To test this theory, the scientists conducted an incredible experiment. For this, a 500-meter-long pushing track was built. At one end of the track, a strong concrete wall was erected, while on th