The chemical component of violent crime
Colby Cosh on how getting the lead out helped reduce violent crime
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head injury
Reporter Cathy Gulli on Sidney Crosby’s concussion
What scientists are learning by reconstructing hits to the head
Hit to the head: a similar one to Sidney Crosby’s (reconstruction)
Scientists at the University of Ottawa replicate the speed, angle and location of impact
Off-key in the NHL headshot chorus
A memo to those who are concerned with (hitherto) legal checks to the head in the NHL: I sure hope you’re not just fighting...