Aether produces lab-grown diamonds from carbon dioxide captured from the atmosphere. Now with $18 million in Series A funding from Helena, they set out to clean up the air, one carat diamond at a ...

Aether’s pitch deck is a real head-scratcher. The company says that it raised almost $50 million to “extract lithium from previously inaccessible reserves.” That makes sense: Lithium is a ...

IN the last century, the idea of a universal and all-pervading æther was popular as a foundation on which to build the theory of electromagnetic phenomena. The situation was profoundly influenced ...