X-ray laser converts plastic into diamonds, recreating Uranus rain
Scientists have turned plastic into diamonds. Using high-powered lasers, the team zapped samples of PET, the common material used in plastic bottles, to produce intense heat and pressure to form tiny diamonds that may naturally rain down on planets like Uranus and Neptune.Here on Earth, diamonds are prized for their rarity (even if that may be changing), but on other planets they may be seem as common as rocks. On ice giants like Uranus and Neptune, it’s thought that the extreme pressure would compress elements like…