News for hackers. Stuff that matters.

A comment on 'No-water' hydropower turns England's hills into green and pleasant batteries. Parent comment

Re:'No-water' hydropower turns England's hills into green an... by fnordpiglet on Saturday August 19, 2023 @02:21PM (#37191579)
But as they stated it translates into higher energy storage capacity (per unit volume). This translates into smaller footprints as volumes go down, but that’s it. Now, mercury is almost 14 times more dense than water so that’s nothing to sneeze at.
[ Parent | on HN ]

There are no comments on this comment yet.