Materials scientists say they’ve taken nearly 300-year-old toxic waste—a stockpile of spherical lead bullets from the 16th ...

"Nobody was in trouble from the lead levels," Pickard said. However, "the effect was small but large enough to be a concern," he said. Pickard said the study found "the more recent the consumption of ...

ANTIGO, Wis. (WSAW) - It’s been a debate for years between hunters and environmentalists. While some may say ‘what’s the harm in hunting with lead,’ REGI says there’s quite a lot. Lead is all around ...

Lead recycled from centuries-old ammunition provides raw materials for perovskite solar cells. Perovskite solar cells ...