The current methods for attitude determination are Star Trackers, sun sensors, magnetometers, and gyroscopes. We would like ...

McLaughlin-Levrone, a two-time Olympic gold medalist and six-time world record holder, becomes the first person to win a ...

Discover the real average cycling speed on Strava and see how your rides compare to thousands of cyclists worldwide.

A 90-year-old formula lets speeding drivers set your neighborhood's speed limits and why cities are finally fighting back.