Everyone knows the rules by now, even people who haven't watched the trilogy in years. You need a flux capacitor. You need 1.21 gigawatts of power. And you need to hit exactly 88 miles per hour at the moment it all comes together. Say those numbers out loud to almost anyone and they'll nod, maybe … Continue reading Could Back to the Future’s Time Travel Actually Work?
Physics
The Question I Couldn’t Stop Asking (And the Book It Became)
I was five years old the first time I saw Back to the Future, sitting in the back of my family's car at a drive-in theater. I didn't understand half of what was happening on screen. I definitely didn't understand the science, or the lack of it, behind a souped-up DeLorean hitting 88 miles per … Continue reading The Question I Couldn’t Stop Asking (And the Book It Became)
Light and Sound
When I was a kid, my grandparents (on Dad's side) lived in a house in a neighborhood that was located behind a high school. I'm sure if I were to drive through that neighborhood today, it would be completely different than the way I remember it. But the way I remember things being back in … Continue reading Light and Sound
The Confusing Middle 