Can defects turn inert materials into useful, active ones?

Demonstrating that a material thought to be always chemically inert, hexagonal boron nitride (hBN), can be turned chemically active holds potential for a new class of catalysts with a wide range of applications, according ...

Life experience shapes dogs' interaction with humans

 It's an everyday scene. Pooch wants a tasty-looking piece of cake that's sitting on the table. What does he do? He gazes longingly at the titbit, ogles his master or mistress, and glances back at the cake. This "conversation" ...

Satellites pinpoint communities at risk of permafrost thaw

Thawing permafrost in the Arctic is already unleashing methane and carbon dioxide to the atmosphere, exacerbating global temperature rise. As well adding to the climate crisis, this ground, which has been frozen for thousands ...

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