A 12,800-year-old layer with cometary dust, microspherules, and platinum anomaly recorded in multiple cores from Baffin ...PLOS
The green plume represents the aerosol plume coming from a model human walking in a line....University of Massachusetts Amherst
The study authors created 3D printed models of humans, complete with windpipes, that could sneeze, cough and exhale....University of Massachusetts Amherst
