Gem-gum: Difference between revisions
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Redirected page to The defining traits of gem-gum-tec |
made disambiguation page out of it with big barning section |
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= Disambiguation page = | |||
* '''[[Gemstone based metamaterial]]'''. Gem-gum as an intentionally paradoxical concrete example of <br>a [[mechanical metamaterial]] with vastly different properties to the base material. With a catchy name. | |||
* '''[[The defining traits of gem-gum-tec]]'''. What gem, gum, and gem-gum refers to. | |||
== ⚠️ Related warning == | |||
Be aware that: <br> | |||
⚠️ '''Diamondoid nanoscale machinery is not at all jelly like floppy as molecular dynamics simulations may misleadingly suggest.''' <br> | |||
This is NOT what gum in gem-gum refers to. High simulations speeds are to blame. <br> | |||
For details see: [[Misleading aspects in animations of diamondoid molecular machine elements]] <br> | |||
<small>Actually at nominal proposed speeds (few mm/s) nanomachinery bends and deflects LESS from machine motions than even everyday metal macromachinery does. <br> | |||
That's due to the scaling law of [[same relative deflections across scales]].</small> | |||
Revision as of 22:37, 20 April 2024
Disambiguation page
- Gemstone based metamaterial. Gem-gum as an intentionally paradoxical concrete example of
a mechanical metamaterial with vastly different properties to the base material. With a catchy name. - The defining traits of gem-gum-tec. What gem, gum, and gem-gum refers to.
⚠️ Related warning
Be aware that:
⚠️ Diamondoid nanoscale machinery is not at all jelly like floppy as molecular dynamics simulations may misleadingly suggest.
This is NOT what gum in gem-gum refers to. High simulations speeds are to blame.
For details see: Misleading aspects in animations of diamondoid molecular machine elements
Actually at nominal proposed speeds (few mm/s) nanomachinery bends and deflects LESS from machine motions than even everyday metal macromachinery does.
That's due to the scaling law of same relative deflections across scales.