The NFL is embracing some new technology with virtual first down measurements, but what is Hawk-Eye and how does it work?

The molecular hydrogen ion H₂⁺ is the simplest molecule. This simplicity makes it a perfect study object for physicists, as ...

Step one is to choose the bow you want from Pyramyd’s catalog. Then add a Complete Bow Setup to your cart. When you click ...

Early in the fourth quarter vs. the Los Angeles Chargers in Brazil, Kansas City Chiefs quarterback Patrick Mahomes goes airborne and has his body go parallel to the ground before completing a 12-yard ...

There are many more ways to use a tape measure than most people are aware of. These pocket-sized tools have hidden features ...