Editing 1970s (section)

====Biology====
* The second generation of [[Rhytidectomy|face lifts]] were first attempted in the 1970s, popularizing the procedure for millions.
* The first [[MRI]] image was published in 1973.
* César Milstein and Georges Köhler reported their discovery of how to use hybridoma cells to isolate [[monoclonal antibodies]], effectively beginning the history of monoclonal antibody use in science.
* [[Carl Woese]] and [[George E. Fox]] classified [[archaea]] as a new, separate domain of life.
*[[Lucy (Australopithecus)|"Lucy"]], a fossilized hominid of the species ''[[Australopithecus afarensis]]'', was discovered in the [[Afar Depression|Afar region]] of Ethiopia by [[Donald Johanson]] in 1974, providing evidence for [[bipedalism]] as an early occurrence in [[human evolution]].<ref>{{cite web|url=http://news.nationalgeographic.com/news/2006/09/060920-lucy.html|archive-url=https://web.archive.org/web/20060921092951/http://news.nationalgeographic.com/news/2006/09/060920-lucy.html|url-status=dead|archive-date=September 21, 2006|title=What Was "Lucy"? Fast Facts on an Early Human Ancestor|publisher=National Geographic News| date=September 20, 2006}}</ref>
* After successful vaccination campaigns throughout the 19th and 20th centuries, the WHO certified the eradication of [[smallpox]] in December 1979 after the last smallpox case in 1977.
* The first organisms [[Genetic engineering|genetically engineered]] were bacteria in 1973 and then mice in 1974.
*1977 The first complete [[DNA genome]] to be sequenced is that of [[bacteriophage φX174]].
*In 1978, [[Louise Brown]] became the first child to be born via [[in vitro fertilisation]], or IVF.