Oceans cowl most of Earth’s floor and help a staggering variety of lifeforms, however they’re additionally dwelling to a dilute inhabitants of uranium ions. And — if we are able to get these specific ions out of the water — they could possibly be a sustainable gasoline supply to generate nuclear energy. Researchers have now developed a cloth to make use of with electrochemical extraction that pulls hard-to-get uranium ions from seawater extra effectively than present strategies.