People have been trying to harvest the energy of the world's oceans for centuries, but it is yet to become day-to-day renewable energy source. What's holding back the #waveenergy industry, and are the latest innovations any more promising?
https://physicsworld.com/a/turning-water-into-watts/

🐤 https://twitter.com/PhysicsWorld/status/1235251738111873024?s=20