▶youtube EnvironmentOceans first seen 3 d ago, last 20 min ago, peak #3

Engineer builds Tesla valve sandcastle to hold back the sea

Original: I made a TESLA VALVE sandcastle to stop the sea!

A civil engineer known online as Real Civil Engineer built a sandcastle designed as a Tesla valve — a one-way flow structure with no moving parts — on a beach to test whether it could stop incoming seawater. The stunt blends engineering principles with playful beach construction, and viewers are engaging heavily with the experiment.

Why now: A popular engineering creator tested a famous engineering concept in a fun, visual beach experiment that resonated widely.

Real Civil EngineerNikola TeslaTesla valve

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Rank over time, top of the chart is #1. 2 snapshots from 1 h ago to 20 min ago.

Evidence

• I made a TESLA VALVE sandcastle to stop the sea! · Real Civil Engineer · 1.9M

API: https://socialmediatrends-api.osmike.com/v1/trends/3312951