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Liquid metal?

New Scientist is reporting on the development of "liquid metals". Particularly Liquidmetal is pushing forward with these. These are almost "anti-nanotechnology" as they are not based on a high covalent bond density and do not depend on precise atomic structures. This raises significant questions from materials science perspectives. The concept of nanotechnology has been in large part built upon the concept that high covalent bond density (i.e. diamondoid) is "it". But is it "it"? Are we now a a point in chemical and materials science where there are other "its"? And do they produce significantly different visions for paths of development?

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