January 6th, 2012 at 10:44 am » Comments (0)

[caption id="attachment_902" align="aligncenter" width="500" caption="If it starts showing this sort of reading, put on your jogging shoes..."][/caption] How much radiation is too much? What level is considered safe? Radiation levels can be ...more »

June 17th, 2010 at 5:15 pm » Comments (2)

We know electric cars are cheaper to operate per mile than internal combustion engines, but what happens when we broaden the spectrum to walking? It sounds absurd at first glance, ...more »