Navigating aircraft today isn’t like the old days. No more arrows painted on a barn roof or rotating airway beacons. Now, there are a host of radio navigation aids. GPS, of course, is available. But ...

In November 2009, the USGA and The R&A issued a ‘Joint Statement’ on electronic devices, including distance-measuring devices, to clarify how the Rules are applied in relation to these devices. This ...

Physicists imagine a day when they will be able to design a clock that's so precise, it can detect dark matter. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...