Energy density is key to protecting the environment

Consider uranium: the underrated element of awe

“One figure strides forth... Huge, invincible, with power so great it continually feeds upon itself... The Incredible Hulk!”

Energy density doesn’t get much attention, probably because it’s not a particularly exciting term. In physics, energy density refers to the amount of energy stored in a given volume or mass of a substance. The more energy is stored…