Aviation’s frontier is supersonic. The military is seeking ever-faster aircraft, planes that can fly five times the speed of sound.… Read More
Students who wheeled a 55-gallon drum filled with M&Ms into a Princeton physicist’s office a decade ago unwittingly helped launch… Read More
But today’s gains have not come without problems. Jet engines rely on large amounts of fossil fuels, creating greenhouse gases… Read More
Wind turbines, blood vessels and nuclear power plants might seem to have little in common, but their interactions with fluids –… Read More
Concrete is a $100 billion business in the United States. The material is used for all manner of structures, from… Read More