It’s been hot our west. So hot that weathermen now describe the day’s temperatures as either broil or bake. It reached a scorching 127 in death valley. To put this in perspective, I once read in a fire safety manual that air around 160 degrees or above could vaporize your lungs. We’re not that far off. In Phoenix, it was so hot that many airplane flights had to be cancelled. The reason? It seems that since internal combustion engines rely … Continue reading →