If you’ve ever driven in LA, you know that people don’t cooperate terribly well. Traffic jams, folks cutting folks off, people shouting at you out their windows . . . it’s a real headache. We’d all do a lot better–at least, we’d all move through congestion a lot faster–if we were ants. Why ants, you […]
After doing some modeling, scientists tried using a special drill to extract soil from underneath the north side of the tower.
It works kind of like a soccer net. When you kick the ball into the net, it absorbs the energy of the ball and eventually stops its forward motion.