One expert says the federal government needs to develop a secondary system to avoid a disaster in the event the GPS system ...

Researchers at the University of Otago say they have developed algorithms that can enable smartwatches to track their position with centimetre level accuracy. They say this was achieved in ...

Every year MotorTrend runs instrumented tests on hundreds of new cars, SUVs, and trucks to support our unbiased, expert ...

Testing the Garmin Edge MTB: split times, flow analysis and trail navigation – how much bike computer do you really need on the trail?

A big plus is that all these rely on relatively mature methods already in use, and with greater granularity than a man-in-the ...

From the stopwatch/fifth-wheel/radar era to GPS and from 0–60 and the quarter mile to the figure-eight test and more, we’ve ...

The Galaxy Watch Ultra is built tough, designed for active folks who need something that can handle rough conditions, while ...

We asked local first response leaders for their tips on what to know before venturing into the area’s backcountry. Here's ...

We previously covered such “gravity telescopes” with the Laser Interferometer Gravitational-Wave Observatory (LIGO) and the Kamioka Gravitational Wave Detector (KAGRA). These early 2 nd generation of ...

Your perfect day trip has been sitting on the South Carolina coast this whole time, masquerading as Myrtle Beach State Park, just three miles south of the main strip where sanity prevails and nature ...

This is the first installment of a new column by Olúfẹ́mi O. Táíwò. It appears in print in our Fall 2025 issue; subscribe to get a copy. In 1962, eminent philosopher Bertrand Russell received a series ...

Not long ago, artificial intelligence (AI) systems waited for you to tell them what to do. You asked a chatbot a question, and it answered. You provided data to a machine learning model, and it made a ...