Weak shock waves triggered by micro-cracks in the adhesive layer of tape cause it to screech when being unspooled from its ...

Hypersonic flight could one day make long-haul travel as quick as a short movie. Researchers are testing how turbulence behaves at extreme speeds, a critical hurdle for designing these aircraft. Their ...

ORLANDO, Fla. — The Orange County School Board faces some painful choices. They are considering closing seven schools because of declining enrollment and shrinking budgets. The district says two ...