Fresh evidence suggests early Earth wasn’t locked under a rigid stagnant lid but was already experiencing intense subduction.

Topological materials promise electronics that are faster, cooler, and far more robust, but until now they have mostly behaved like fixed, exotic curiosities rather than tunable components. That ...

Highspeed Internet, autonomous driving, the Internet of Things: data streams are proliferating at enormous speed. But classic ...

Penn State researchers created seven new high-entropy oxides by removing oxygen during synthesis, enabling metals that normally destabilize to form rock-salt ceramics. Machine learning helped identify ...