They are neither lands, nor are they rare. But they are part of almost all current technological devices and, in addition, China monopolizes almost all their extraction, so these elements are an important geopolitical weapon.
Dinosaurs became extinct 65 million years ago due to a huge asteroid that slammed into Earth with the force of 1 billion atomic bombs. What consequences did this impact have?
The Leonidas rain is coming! What is the best day to see them? How many meteors will there be per hour? Will there be a "meteor storm"? We tell you everything.
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
