The inaccuracy of the speedometers used by most vehicles, even those in cars with the coolest gauge clusters, is well known. The good news is that most speedometers report speeds higher than the ...

Pioneering mathematician Dr. Gladys West has passed away at the age of 95. Her name may not be familiar to you, but her contributions certainly are; West's work laid the foundation for the global ...

Having the right GPS watch on your wrist whether you’re going for your first ever run or your umpteenth run can make all the difference. The best GPS running watches not only keep track of how far you ...

Find the perfect medical alert system now. Bay Alarm Medical, LifeFone, Medical Guardian and Medical Alert If you enjoy your active lifestyle and want to keep your independence for years to come, you ...

These useful navigation apps help you avoid bumper-to-bumper traffic and get to your destination quickly, but which is best? I tested both map services and found a clear winner. My PCMag career began ...

Read the full transcript of the Senate Judiciary Committee's interview with Glenn Simpson, co-founder of Fusion GPS Sen. Diane Feinstein, D-Calif., released the full transcript Tuesday of a Senate ...