Search for tag: "building tools and materials"

"A Short History of Modern Firearms and the Terms and Concepts Relevant to Current Debates on Gun Violence"

"A Short History of Modern Firearms and the Terms and Concepts Relevant to Current Debates on Gun Violence" by Matthew Conner - Librarian, Carlson Health Sciences Library and Shields…

From  ATS Video 0 likes 20 plays 0  

HYD151: Subsurface Sediment Characterization and Sampling

This 51-minute presentation presents a long list of technologies for making holes in the Earth's surface to collect subsurface sedimentary samples as well as to create wells for groundwater…

From  Gregory Pasternack 0 likes 74 plays 0