Hong Kong Science Museum - Hong Kong's most popular museum. And he is popular precisely because of the huge number of interactive exhibits.
1. This energy machine. I set it on the ground floor of the museum and is the tricky plexus of forming loops and spiral reinforcing tubes and bronze drum height of 22 meters. When the machine is powered by an endless stream of balls rolls, rolls, rolls down the tubes it two towers. The spectacle is fascinating.
2. Also on the ground floor. "Feel like a squirrel in a cage»
3. Mirror illusion
4. Daniel repeats the same trick