Distance measuring devices have become standard issue equipment for average golfers, state amateur events and even USGA competitions. Now, it seems the PGA Tour might be ready to join the trend. The ...

Distance-measuring devices have become standard pieces of equipment in most golfers’ bags, and for good reason: they save you the hassle of walking off yardage by providing the information you need ...

HILTON HEAD ISLAND, S.C. – The PGA Tour is testing the use of Distance Measuring Devices for the next month, among several changes that it is considering to improve pace of play. To hear both players ...

Big changes are coming to a few major championships. The PGA of America announced on Tuesday that distance-measuring devices will be allowed during competition rounds of its three majors. The changes ...

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 ...

Many measurements start with sensors, be they temperature, strain, light, position, or other physical properties. Accurately measuring the distance to and speed of an object has challenges relating to ...