Pennsylvania State University

Research gives new perspective on periodic table

Transforming lead into gold is an impossible feat, but a similar type of "alchemy" is not only possible, but cost-effective too. Three Penn State researchers have shown that certain combinations of elemental atoms have electronic ...

dateDec 28, 2009 in General Physics
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Acoustic tweezers can position tiny objects

( -- Manipulating tiny objects like single cells or nanosized beads often requires relatively large, unwieldy equipment, but now a system that uses sound as a tiny tweezers can be small enough to place on a chip, ...

dateAug 28, 2009 in Nanomaterials
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