Adrian Bejan understands the shape of the perfect fire. And you can build one, right in your own fire pit. In a study published in Nature Scientific Reports, Bejan, a professor of mechanical engineering at Duke University,...
From the Washington Times, idiocy only bureaucrats could muster: “Since man first rubbed a pair of sticks together to make a fire, we’ve gathered around a campfire to cook food, enjoy good company and bask in the...