Helmets Sense The Hard Knocks [News].
The paper presents a device installed in a football player's helmet, which measures each blow to the head and reports the force of the impact. The wireless device let coaches pull football players before they suffer brain damage.
| الحاوية / القاعدة: | IEEE spectrum 44, 10 (2007). |
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| المؤلف الرئيسي: | |
| التنسيق: | مقال |
| اللغة: | English |
| الموضوعات: |