Have you ever wondered why a bed of nails doesn't hurt? This simple experiment compares single vs multiple pressure points to help you understand. 🎈💥🎈 | Science North & Dynamic Earth
0:16
Have you ever wondered why a bed of nails doesn't hurt? This simple experiment compares single vs multiple pressure points to help you understand. 🎈💥🎈 | Science North & Dynamic
Science North & Dynamic Earth. Science North & Dynamic Earth · Original audio. Have you ever wondered why a bed of nails doesn't hurt? This simple experiment compares single vs multiple pressure points to help you understand. 🎈💥🎈
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