Posted January 8, 2013
Heymatt: If fire extinguishers use carbon dioxide to snuff out flames, why is it that the CO2 in expelled breath doesn’t blow out a fire? In fact, blowing on a hot ember usually causes it ...
Matt Potter 3:30 p.m., Oct. 20
Don Bauder 2:59 p.m., Oct. 20
Jeff Smith 2 p.m., Oct. 20
Marty Graham 1:30 p.m., Oct. 20
Garrett Harris noon, Oct. 20
Dorian Hargrove 11:30 a.m., Oct. 20
Katelyn Montero 11 a.m., Oct. 20
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