Snowmobiles and Lakes
A fresh layer of snow may make lakes around the Midwest look safe for snowmobiles, but thin ice could make them dangerous-as the snow acts as insulation for the ice below.
February 8, 2008 6:16 AM | Category: Technology
A fresh layer of snow may make lakes around the Midwest look safe for snowmobiles, but thin ice could make them dangerous-as the snow acts as insulation for the ice below.
February 8, 2008 6:16 AM | Category: Technology