You have the English version of this post on the link given with the first sentence of this post. See here. :)
Discovered a century ago by Einstein
Actually, they have been predicted by Einstein 100 years ago, and discovered last year.
You have the English version of this post on the link given with the first sentence of this post. See here. :)
Discovered a century ago by Einstein
Actually, they have been predicted by Einstein 100 years ago, and discovered last year.