What were you doing when you were 15 years old? Maybe getting your driver’s permit? Or finding the guts to ask out that crush of yours? Or thinking about a way to build a giant ping pong-ball machine ...

In the spirit of community outreach and STEM education, I have been volunteering with high schoolers for the past six years in an extracurricular program where we have the students prototype and then ...

Next time you’re in a Nerf gun battle, you better hope you’ve got this absurdly powerful ping pong ball gun. It shoots common celluloid spheres at over 400 meters per second, or Mach 1.2. This ping ...