English Kerogen Cited by user JJGreenwell on 26 Nov 2022 Kerogen is solid, insoluble organic matter in sedimentary rocks. Comprising an estimated 1016 tons of carbon, it is the most abundant source of organic compounds on earth…
English Wilhelm Barthlott Cited by user Chris Capoccia on 30 Jun 2021 Wilhelm Barthlott (born 1946 in Forst, Germany) is a German botanist and biomimetic materials scientist.