The white LEDs twinkle in a cascading motion, which creates the illusion of falling snow. There's only one light setting, so operation is pretty straightforward.

The barrier was slanted along the shore causing a continuous cascading motion as the waves hit. Visitor Jann Paulo Ulanday said: 'We came there for the sunset then noticed the movement of waves.

All Moog avionics, including radiation-hardened flight computers, high-capacity memory storage, and high-performance graphics ...