There have been a number of interesting developments in interpreting the fossil record that smooth out our understanding regarding the connection between dinosaurs and birds. Continue reading “Classifying Species with the Help of Dino Dandruff”
When thinking of genetically modified organisms, vast fields of corn and large confined animal feeding operations might come to mind. However, a recent development in medical technology has moved us one step closer to modifying animals for purposes other than agriculture. Xenotransplantation is the practice of transplanting cells, organs, or tissues across species. Previously, the largest obstacle to xenotransplantation was the potential infection of viruses between species. However, a new experiment successfully eradicated the threat of such viruses, opening the door a little wider in terms of pig-human transplantation.