We spoke with legendary astronaut Walt Cunningham about fear and the potential of a manned expedition to Mars.
Science fiction takes another step towards becoming science fact with new developments in this video.
Wired Magazine’s Rhett Allaine is investigating amazing basketball shots found on YouTube. He takes into account things like the launch position, the ratio of standard deviation, the launch angle (of both left and right hands), and launch speed. The resulting data is thorough and scientifically sound. …but at the end of the day, videos like […]