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.

Knowing what to set your shutter speed, aperture and ISO to can be very confusing when you're starting out. Here are some ...

A few days ago, I came across an astronomy popular science video that mentioned Mars can be 200 million kilometers away from ...

First Section: Four Coordinates to Measure Charging Cost-Effectiveness ...