Astronomers have long known the universe is expanding—but exactly how fast remains one of the biggest mysteries in cosmology. Different techniques for measuring the Hubble constant stubbornly disagree ...

The museum complex includes the Mount Clare Station, which happens to be the oldest railroad station in America. Yes, you read that right: the oldest. Walking up to these structures feels like ...

The closest thing to actual time travel exists in Sturbridge, Massachusetts, and it doesn’t require a flux capacitor or a police box. Old Sturbridge Village is a 200-acre outdoor living history museum ...

Abstract: This paper presents a control strategy, based on the bifurcation phenomenon, for achieving coupling-independent operation in a capacitive wireless power transfer system with one transmitter ...