Editing 1975 in science (section)

==Biology==
* August 7 – [[César Milstein]] and [[Georges Köhler]] report their discovery of how to use [[Hybridoma|hybridoma cells]] to isolate [[Monoclonal antibody|monoclonal antibodies]], effectively beginning the history of monoclonal antibody use in science.<ref>{{cite journal|author1=Kohler, G. |author2=Milstein, C. |year=1975|title=Continuous cultures of fused cells secreting antibody of predefined specificity|journal=[[Nature (journal)|Nature]]|volume=256|issue=5517|pages=495–497|pmid=1172191|doi=10.1038/256495a0|bibcode=1975Natur.256..495K|s2cid=4161444 }}</ref><ref>{{cite journal|last=Waldman|first=Thomas A.|year=2003|title=Immunotherapy: past, present and future|journal=Nature Medicine|volume=9|pages=269–277|doi=10.1038/nm0303-269|pmid=12612576|issue=3|s2cid=9745527 |url=https://zenodo.org/record/1233435|doi-access=free}}</ref>
* Living specimens of the [[Chacoan Peccary]] (''Catagonus wagneri''), previously known only from fossils, are identified in [[Paraguay]].<ref>{{cite web|last=Naish|first=Darren|authorlink=Darren Naish|title=New, obscure, and nearly extinct rodents of South America, and... when fossils come alive|url=http://scienceblogs.com/tetrapodzoology|work=Tetrapod Zoology|date=2008-11-24|accessdate=2008-12-13| archiveurl= https://web.archive.org/web/20081216010917/http://scienceblogs.com/tetrapodzoology| archivedate= 16 December 2008 | url-status= live}}</ref>