While there may currently be a paucity of cash and a shortage of resources, the one thing the world has never lacked is ingenuity. There are more incentives to invest in energy efficiency during an economic decline and when oil prices have gone through the roof! Constraint is often the breeding ground for incredible innovation.
You might have seen electric car charging stations being built in your area, but how much do you know about battery-powered electric cars? Also called EVs or electric cars, more and more vehicles are being powered by powerful batteries and electric motors.
Our modern world of computers, air travel, and the Internet has made us believe that we’re the first civilsation in history to create true works of advanced engineering. Our ancestors, however, were far more intelligent than we’ve been lead to believe, and created an assortment of truly next-gen engineering marvels.