stranger in a planet

sharingpoetry:

Once it smiled a silent dell
Where the people did not dwell;
They had gone unto the wars,
Trusting to the mild-eyed stars,
Nightly, from their azure towers,
To keep watch above the flowers,
In the midst of which all day
The red sun-light lazily lay.
Now each visitor shall confess
The sad valley’s…

smarterplanet:

Could 3D Printing Change the World? Technologies, Potential, and Implications of Additive Manufacturing explores the technology of AM and its broader implications, which include:

• Assembly lines and supply chains could be reduced or eliminated for many products. AM can produce the final product—or large pieces of a final product— in one process.
• Designs, not products, would move around the world as digital files are printed anywhere with any printer to meet design parameters. A “STL” design file can be sent via the Internet and printed in 3D.
• Products could be printed on demand without the need for inventories.
• A given manufacturing facility would be capable of printing a huge range of products without retooling—and each printing could be customized without additional cost.
• Production and distribution of material products could become de-globalized as production is brought closer to the consumer.
• Manufacturing could be pulled away from “manufacturing platforms” like China back to the countries where the products are consumed, reducing global economic imbalances as export countries’ surpluses are reduced and importing countries’ reliance on imports shrink.
• The carbon footprint of manufacturing and transport as well as overall energy use in manufacturing could be reduced substantially and thus global “resource productivity” greatly enhanced and carbon emissions reduced.
• Reduced need for labor in manufacturing could be politically destabilizing in some economies while others, especially aging societies, might benefit from the ability to produce more goods with fewer people while reducing reliance on imports.
• The United States, the current leader in AM technology, could experience a renaissance in innovation, design, IP exports, and manufacturing, enhancing its relative economic strength and geopolitical influence.

whisperoftheshot: