WATCH: The Science Behind Why Some Bullets Are More Destructive Than Others
How much damage a bullet does when fired at the human body largely hinges on physics. Our latest "Let's Talk" video shows and explains why certain types of ammunition cause greater havoc than others.
Đọc thêm tại NPR
at August 1, 2018 at 04:00PM
Health & Science
Thứ Tư, 1 tháng 8, 2018
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