Levels of mercury persist in tuna, decades after pollution controls were introduced to limit emissions, scientists say. The poisonous element is released by mining and burning coal and ends up in ...
An curved arrow pointing right. You definitely shouldn't mess around with mercury, but if you want a safe, similar, tactile experience, a metal called Gallium is widely available online.
"Mercury Bomb," an unknown weapon until recently, yet a deadly one, is a gift to humanity from climate change. So, what is it after all? To answer this question, we have to know a little bit about ...