Technology is the development and application of tools, machines, materials and processes that help to solve human problems. As a human activity, technology predates both science and engineering.
This category has the following 20 subcategories, out of 20 total.
- ► Periodicals, Technology (12 P)
- ► Design (1 P)
- ► Military technology (2 C, 5 P)
- ► NASA document collections (3 C, 48 P)
Pages in category "Technology"
The following 18 pages are in this category, out of 18 total.