Mechanical Engineering Professor Alan McGaughey of Carnegie Mellon University recently coordinated the Phonon Olympics, ...

A scuba diver until age 79, Georgette Apol Douwma photographed reefs around the world and then transformed her images into dazzling kaleidoscopic designs. Photographer Georgette Apol Douwma’s ...

The simple interest formula is Interest = P * R * T. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take certain actions on our ...

The concept of optimal structural design based on minimizing total expected cost has been well established since the pioneering work of N. C. Lind and E.

Rates are important when securing a mortgage, but other considerations should be made to ensure that your loan meets your long-term needs. The posted rate is the rate that a lender openly advertises ...