Discover how thixotropic behavior in metals supports precision shaping, improved flow control, and sustainable manufacturing—key for 3D printing, injection molding, and aerospace.

Peter Gratton, M.A.P.P., Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at ...

These body type classifications have their roots in discredited pseudoscience—but they're still common shorthand at the gym.