scanning electron microscope picture
21Kensington Runestone — Infobox Runestone name = Kensington Runestone picture = caption = rundataid = country = USA region = Minnesota city = Originally Kensington currently located at Alexandria, Minnesota produced = contested artist = contested style = text native =… …
22Lennart Nilsson — (born 1922) is a Swedish photographer and scientist. He is famous for his photographs of in vivo human embryos and other medical subjects once considered unphotographable, and more generally for his extreme macro photography. He is also… …
23U.S. Fire Arms Manufacturing Company — Infobox Company company name = U.S. Fire Arms Manufacturing Co, Inc. company company type = Private foundation = 1993 location city = Hartford, Connecticut location country = flagcountry|United States of America industry = Firearms, Defense… …
24Lepidoptera — Taxobox name = Butterflies / skippers, moths fossil range=Jurassic Recent image width = 250px image caption = The Clipper Parthenos sylvia regnum = Animalia phylum = Arthropoda classis = Insecta subclassis = Pterygota infraclassis = Neoptera… …
25Flea — Taxobox name = Flea image width = 200px image caption = Scanning electron microscope (SEM) depiction of a flea domain = Eukaryota regnum = Animalia phylum = Arthropoda classis = Insecta subclassis = Pterygota infraclassis = Neoptera superordo =… …
26Neutrophil granulocyte — Neutrophil redirects here. For organisms that grow in neutral pH environments, see neutrophile. Neutrophil granulocyte A neutrophil, stained with Wright s stain.  This cell is approximately 12 µm in diameter …
27Hayabusa — This article is about the spacecraft. For other uses, see Hayabusa (disambiguation). Hayabusa A computer rendering of Hayabusa above Itokawa s surface Operator …
28Condition monitoring — is the process of monitoring a parameter of condition in machinery, such that a significant change is indicative of a developing failure. It is a major component of predictive maintenance. The use of conditional monitoring allows maintenance to… …
29D. P. Agrawal — Shri Dharampal Agrawal Jee with his Best Student Shri Rajiv Dixit Jee This article is about the science and technology historian. For the chairman of the Union Public Service Commission, see D.P. Agrawal (academic). Prof. D. P. Agrawal… …
30Geologic record — The layer cake like appearance of concordant strata laid down over hundreds of thousands of years …
