Stream gaging sure was a dapper occupation at the turn of the century! Here’s the various techniques United States Geological Survey hydrologists used to measure current without even dipping a toe ...

Velocity is a key metric in a B2B organization. By understanding how quickly accounts move through your funnel, you can more effectively forecast, make revenue projections, and optimize your sales ...

Founded by two veterans of Apple's still-secret driverless car project, Aeva is a startup promising a different kind of lidar—one that can measure the velocity of objects in addition to their distance ...