Every time someone uses a smartphone to display a blue dot on a map or navigate an unfamiliar city, they are using a technology invented almost half a century ago. Though GPS is usually associated ...

Reimagine Philadelphia's subway as multifunctional infrastructure driving mobility, climate resilience, culture, and economic ...

Distributed ledger technology (DLT) has evolved from its cryptocurrency roots into a promising foundation for ...

The Western Pacific is one of the most strategically contested regions on Earth — vast ocean distances, island chains, and ...