Scientists have developed more than ten different human organ chips, including devices to mimic critical functions of the lungs, kidneys, intestines, liver, and bone marrow. Eventually this technology could render animal testing obsolete.
Donald Ingber, Cell Biologist and Bioengineer, Wyss Institute for Biologically Inspired Engineering, Harvard University, USA
The Arctic climate is entering a new state, say the scientists behind a new pan-Arctic report. But implementing the Paris Climate Agreement in full could stave off some of the biggest changes post 2050.