The oceans have long been a source of mystery, from unimaginable creatures to depths nearly beyond reckoning. But what if we could use the power of buoyancy to store energy from renewables to power our clean cities of tomorrow. All with every material, and no need for Lithium or Nickel? Well, that’s what researchers are working on, and this crazy science, we thought, deserved a deeper dive today on Two Bit da Vinci!