An elastic metamaterial can do math by directing motion through tiny pathways, showing how materials might one day handle simple computing tasks without electronics.
To be completely fair, Goddard’s footprint did need modernization. The campus master plan—begun years ago—imagined a 20-year cycle of demolitions, renovations, and new builds. The idea: retire the ...
The U.S. Navy’s Virginia-class is the world’s best attack submarine. It blends the lethality of the Seawolf with ...