Jellyfish propel themselves with simple jet power
Jellyfish elegantly navigate oceans by rhythmically contracting their bell-shaped bodies, expelling water jets for propulsion in a mesmerizing display of natural engineering.
Jellyfish move through water using a surprisingly simple yet effective method: jet propulsion. They rhythmically contract their bell-shaped bodies, forcefully expelling water to create backward thrust. This allows these soft-bodied creatures to navigate the open ocean without fins or tails, a remarkable adaptation evolved over 500 million years.
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