LIMA (Reuters) -Peru is considering whether to give the green light to a wave of new mining projects worth a combined $6 billion in investments, President Dina Boluarte said on Monday, as her ...

Light is everywhere,it illuminates our world, enables vision, and travels across galaxies. But what is light, really? Is it a wave or a particle? The answer is both,and neither, depending on how you ...

Peru is considering whether to give the green light to a wave of new mining projects worth a combined $6 billion in ...