Tag: windows

Close to the start of the Twentieth Century, Nikola Tesla invented a wonderfully simple vane less turbine engine which developed ten horsepower per pound of engine weight.Through comparison, today's factory powerful, piston engine makes significantly less than one horsepower per pound of engine weight.Tesla achieved this remarkable capacity to weight ratio with cast iron.Using aluminum for a lot of exactly the same device would jump the energy to weight ratio to at the very least twenty horsepower per pound, that was Tesla's goal...

High prices at the pump have you bothered? Find yourself in the pump yet again dishing out another $50 - $100? Well, you are not alone.The rising price of gasoline is on most of our minds and pocketbooks nowadays leaving us wondering when and if there will be a reprieve.Until gas prices do normalize, there are a few things which you can do to stretch that next tank of gas.Here are 10 tips that should save you a few extra bucks at the pump:1...