Pigs’ Brain Cells Kept Alive After Slaughter For Experiment, Stirring Ethical Debate

https://www.medicaldaily.com/pigs-brain-cells-kept-alive-after-slaughter-experiment-stirring-ethical-debate-423961

Harvard’s Getting Ready to Resurrect the Woolly Mammoth | Digital Trends

https://www.digitaltrends.com/cool-tech/harvard-woolly-mammoth-2018-update/