Liquid Metal - the most elastic compound ever?

AI Thread Summary
Liquid metal exhibits extraordinary elasticity, captivating viewers with its remarkable properties demonstrated in a 90-second video. The compound's ability to stretch and return to its original shape challenges conventional understanding of materials. Physicists are particularly interested in this phenomenon, as it opens new avenues for research and applications. Additional resources, including explanations and videos, are available for those seeking more information. The discussion highlights the compound's potential impact on material science and engineering.
Chaos' lil bro Order
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http://www.spikedhumor.com/articles/80802/Crazy_Liquid_Metal_Material_Shows_Extreme_Elasticity_Features.html

This is one of the most interest compounds I've ever seen. Its elasticity is hard to believe even when you see it with your own eyes. The link shows a 90 second video clip of the compounds elastic properties. Physicists everywhere must see this, its truly fascinating.
 
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Chaos' lil bro Order said:
http://www.spikedhumor.com/articles/80802/Crazy_Liquid_Metal_Material_Shows_Extreme_Elasticity_Features.html

This is one of the most interest compounds I've ever seen. Its elasticity is hard to believe even when you see it with your own eyes. The link shows a 90 second video clip of the compounds elastic properties. Physicists everywhere must see this, its truly fascinating.

Yes this is true. Look there http://mrsec.wisc.edu/Edetc/cineplex/amorphous/index.html there is explanation and few movies.:rolleyes:
 
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I have recently been really interested in the derivation of Hamiltons Principle. On my research I found that with the term ##m \cdot \frac{d}{dt} (\frac{dr}{dt} \cdot \delta r) = 0## (1) one may derivate ##\delta \int (T - V) dt = 0## (2). The derivation itself I understood quiet good, but what I don't understand is where the equation (1) came from, because in my research it was just given and not derived from anywhere. Does anybody know where (1) comes from or why from it the...

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