by harnessing the power of sea breeze.
and were invented by artist Theo Jansen.
These sculptures look like something
out of a horror or sci-fi movies.
It's pretty scary to watch things like that
moving around like they're alive
and you don't see batteries or electricity
running on them.
But they're pretty interesting really.
I want to know
how they harness the sea breeze
to make them move.