Forbes contributors publish independent expert analyses and insights. Paul Hsieh, M.D., covers healthcare economics, innovation, and policy. Like millions of others, I was delighted by this excellent ...

This week on Car Talk, the best defense is—a boooogus scientific explanation? Hey, it's always worked for Tom and Ray! Katie's roommate cited the Bernoulli Effect to explain why he gunned the engine ...

Without the aerodynamic forces of lift and drag, aircraft would be unable to fly, wind turbines would not spin, and countless other machines that we depend on every day would not work. What, exactly, ...