Deep within Greenland’s ice sheet, a chemical anomaly has sparked intense scientific debate, especially after researchers uncovered a platinum spike dating back around 12,800 years. Initially ...
Buried deep in Greenland's ice sheet lies a puzzling chemical signature that has sparked intense scientific debate. A sharp spike in platinum concentrations, discovered in an ice core (a cylinder of ...
James Baldini does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...