the.com/hydraulic
Proof that water, when cornered in a tube, develops opinions and lifts cars.
means Powered by liquid forced through pipes under pressure, multiplying force to do heavy work.
from From Greek hydor (water) plus aulos (pipe) — literally a water-pipe, the ancient flute of plumbing.
Incompressible trickLiquids barely squish, so they transmit force faithfully.
Pascal's giftPressure spreads equally, turning small pushes into big lifts.
Not just waterMost systems use oil, which lubricates and resists boiling.