We all survey the vastness of space with a certain amount of wonder and awe. Exploring and understanding the cosmos requires units to express its size — including volume. But because of that vastness, ...

[Colin] and [Fergus] have been working with GPS for years now, and like most builders of really cool things, they’re often limited by the precision of off-the-shelf GPS units. While a GPS receiver is ...

A new, more computationally efficient way to process data from the Global Positioning System (GPS) has been developed to enhance location accuracy from the meter-level down to a few centimeters.