Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

On October 13th at 9:49 am Central Time, William Shatner launched into outer space at 2,235 mph. Weeks before, newscasters across the country announced that Captain Kirk was about to boldly go where ...

Computer scientist and futurist Ray Kurzweil believes humanity will achieve “longevity escape velocity” in just four years. The concept basically states that due to medical and technological advances, ...