For those of you who take sandcastle building very seriously, listen up: engineers now say you can trust a very simple equation to calculate the force required to push a shovel -- and any other ...

Sometimes we face problems that seem like they'll never go away or get better, but would you believe that math could actually hold the key to making your life better? Sounds tricky, but it's a lot ...

Walking on to the deck, you see a whiteboard with numbers and symbols scribbled all over. The novice swimmer might ask, “Am I in math class or at swim practice?” However, the experienced swimmer knows ...