From: fungus@amongus.com.invalid   
      
   On 2021-11-29, JAB  wrote:   
   > The two kites - with a five-metre (16ft) wingspan - move underwater in   
   > a figure-of-eight pattern, absorbing energy from the running tide.   
   > They are tethered to the fjord seabed by 40-metre metal cables.   
      
      
   There's a project in place just outside of Manhattan as well, I believe   
   just between Long Island and Manhattan.  Not kites, but same sort of   
   idea.  Super interesting energy source if you can harness it.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)