Hacker News

3943 readers

3 users here now

This community serves to share top posts on Hacker News with the wider fediverse.

Rules

0. Keep it legal

Keep it civil and SFW
Keep it safe for members of marginalised groups

founded 1 year ago

MODERATORS

haxor@derp.foo

Tidal Energy Is Not Renewable (cs.stanford.edu)

submitted 1 year ago by haxor@derp.foo to c/hackernews@derp.foo

5 comments fedilink hide all child comments

There is a discussion on Hacker News, but feel free to comment here as well.

you are viewing a single comment's thread
view the rest of the comments

[–] freecandy@lemmy.world 1 points 1 year ago* (last edited 1 year ago) (1 children)

What do you mean tides are "powered" by momentum? They're "powered" by the moon's gravity. And the sun literally does "renew" rotational momentum..? I respectfully don't know what you're saying.

Theres articles and research going on discussing placing wind farms in common hurricane paths as a means to sap the energy from them and reduce damages.

If you place massive windfarms in places that contain lots of wind energy, you will remove energy from the system and change downstream climate cycles.

[–] GandalfsGoochGoblin@leemyalone.org 1 points 1 year ago

The concept seems reasonable. But how much change are we talking about?