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Building 3-D fractals on a nano scale

It starts with one 3D structure with eight planes, an octahedron. This repeats itself to smaller octahedra: 625 after just four steps. At every corner of a new octahedron, a successive octahedron is formed. A truly fascinating ...

dateMay 31, 2013 in Nanophysics
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Innovative solutions for urban mining

Urban mining is a performed by extracting metal resources from electronic products. Gold from PCBs and Lithium from seawater - read more about Prof. Jai-Koo Park of Hanyang University on his research into urban mining.

dateMay 30, 2013 in Materials Science
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Advance in nanotech gene sequencing technique

( —The allure of personalized medicine has made new, more efficient ways of sequencing genes a top research priority. One promising technique involves reading DNA bases using changes in electrical current as they ...

dateMay 20, 2013 in Bio & Medicine
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Salt causes chalk cliffs to collapse

Salt plays a greater role in undermining chalk cliffs than previously thought, say scientists. Until recently, if a chalk cliff collapsed it was blamed on waves eroding its base, or the chalk weakening as it became saturated ...

dateApr 19, 2013 in Earth Sciences
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When a gene is worth 2

The notion that each gene can only codify for a single protein has been challenged for some years. Yet, the functional outcomes that may result from genes encoding more than one protein are still largely unknown.

dateMar 22, 2013 in Biotechnology
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