A prescribed burn. Image courtesy of National Park Services For the past hundred years, human interventions—including fire-suppression policies—essentially removed fire as an ecological factor from

Image courtesy of Qiagen. Have you ever wanted to do something, just because you were told you can’t do it? Worry not—people aren’t the only

Image courtesy of Wikimedia Commons. For those living in China, the simple act of stepping outside poses a major health risk. With each breath, people’s

Image courtesy of the European Southern Observatory. What if you lived on a planet where the sun never set—in fact, where there were three suns?

Image courtesy of Vijay Ramani. Imagine an all-in-one battery that can both generate and store its own energy. Unitized regenerative fuel cells (URFCs) are devices