As space entrepreneurs gear up for asteroid mining, experts discuss the potential of capturing mini-moons rich in rare earth metals. Can we finally tap into this cosmic treasure? Find out the challenges and breakthroughs in asteroid mining technology!
China's grip on the rare earth metals market comes at a significant environmental price. Toxic sludge and poisoned valleys reveal the hidden costs of this industrial powerhouse. Discover the shocking truths behind Baotou's pollution crisis.
