Day: December 20, 2017
Technologygroup
ABB Group
- by Jill T Frey
- 6 years ago
- 0 comments
I built a natural draft furnace to check ideas about how scorching a furnace might get without the usage of bellows. As a cultural activity, technology predates both science and engineering , every of which formalize some elements of technological endeavor. New recordings lay bare the underwater racket created by … Read the rest
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