After we wrote the story, we received dozens of e-mails from readers, many of whom had strong opinions about the educational process. We’ve posted many of the letters here (with permission from the letter writers) as comments. Take a look at them. And, if you feel strongly enough, let us hear from you, too.
Using sensors and a specialized test stand, engineers have discovered that the root causes of head trauma may lie in a complex pattern of forces that todayís football helmets arenít equipped to handle.
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