I guess this tilted vertical axis wind turbine could be great on land as well.

I believe in this community you have to write the word “rule” in the title, like so :
Banana? Banana rules !
(you can edit the title even after posting, that is, if you want so)

Those black holes allow the Penrose process which is somewhat similar to what I am talking about here.

I often think about this in the shower

P.S. : Also, i just read the rules and I believe I follow them

The original Big Bang also violates conservation of energy.
For the moment this is just a shower thought. More work would have to be done along these lines.

Those mostly create magnetic and electomagnetic radiation. Some are also magnetars

There is already a link in my post for one big source of gravitational waves

Thanks 😊. This comes from a discussion at [email protected]

… from this discussion thread

Cosmological Microwave Background

This comes from this discussion thread

I found these :
https://www.pinterest.com/pin/363102788709576636/
…
Amazon.com: Bellzi Triceratops Cute Stuffed Animal Plush Toy - Adorable … pinterest.com
…
https://www.thedinopark.com/store/p1089/Seri_the_Triceratops_Plush_-_Bellzi.html
… Triceratops - Bellzi Seri Plush
thedinopark.com

using image search : blue triceratops plush

Also, a lot of ashes falling everywhere makes everything look grey.

Yes lol well, this is my hobby.
I find radio and TV mostly boring.
Here we have many nice people, liberty of speech and very low social pressure.
Lemmy is Fun 😄

From the sidebar of the main page of lemmy.world, so :

That 76% was 2 hours ago, now at 74%

indeed Snowden is a real hero !
thanks for your kind comments 😋 !
Please notice the edit of my previous comment answering your question.

Up time 76% on lemmy.world // last 24h.
No message from any of their admis.
Outside attack : usual shitheads. And if LM LW fails, they will attack the next big one.

Edit #1 : LM is Lemmy.world
Edit #2 : oups LW … not LM
Edit #3 : Lemmy.World status
Edit #4 : from 4am utc //24h :