How Physics And Design Make Some Bullets More Destructive Than Others | Let's Talk | NPR

Not all bullets are created equal. Even rounds that look similar, or are similar in size, can cause dramatically different wounds. We explore the science behind how speed, mass and shape can make some bullets more destructive than others.

• Read "WATCHThe Science Behind Why Some Bullets Are More Destructive Than Others" at

Firearm injury severity

Gun violence

Dr. Peter Rhee on ballistics

Hollow point bullet injuries

Animation and design by Alessandro Novelli at www.newgold.tv

Ballistics testing and footage by H.P. White Laboratory, Inc.

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