3 ms·

The material sciences involved in building a lot of this machinery is nothing to scoff at.

• someothherguyy 1y ago
  ...steel? You don't need to build machines to implement this technology.
  • taeric 1y ago
    Are you serious? Building a good excavator is almost certainly more than just having the material. Similarly, knowing how to deal with the earth will have more than a few curves based on the composition.
    • someothherguyy 1y ago
      You said "material sciences", pretty vague and confusing, but please go on and on.