Science·phys.org↗·2moTwo oceans, one country—and 20 times more sharks in the prehistoric Pacific#Science#phys.orgSourceRead the original at phys.org0SaveShare📚Add to CollectionNext postJordan Spieth fires 65, grabs share of lead in PGA Tour playoff opener - ESPNRelated postsA new clinical simulation model strengthens the empowerment and autonomy of nursing staffphys.orgRadiocarbon analysis uncovers possible traces of hidden earthquakes off Japan's coastphys.orgSmall histone differences help shape gene regulation during sperm developmentphys.org