Author Archives: D-ron

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Fusion Intrusion?


 Until someone figures out a way to manufacture antimatter, fusion is by far the cleanest and most abundant source of power we can hope to harvest. We’ve known this for a long time, but fusion is hard, and it’s expensive to build the giant lasers or toroidal plasma containment systems that are needed to get it to work. By most…

Kickin’ it in the Habitable


A team of astronomers from Penn State led by Ravi Kumar Kopparapu and Ramses Ramírez, also PHL collaborators, announced a redefinition of the classical stellar habitable zone. Their study has strong implications on how we search and study potentially habitable exoplanets. The main conclusion of their study is that the habitable zones are actually farther away from…