
The Physics of Bullets Vs. Wonder Woman’s Bracelets

Science and reality
By looking at a collision between a blaster bolt and a storm trooper, I can estimate the mass of the bolt.
The post I Calculated the Mass of a Star Wars Blaster Bolt for You appeared first on WIRED.
How does a ballistic pendulum give information about a bullet or ball? Here is a derivation of the classic introductory physics problem.
The post Ballistic Pendulums Are as Awesome as They Sound appeared first on WIRED.
Would it be better to have a rocket that uses all the fuel at once or to let out a little bit at a time? Here is a closer look at the rocket equation.
The post What’d Make a Better Rocket, Nuclear or Ion Engines? appeared first on WIRED.