Articles Tagged “Technique”
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System that cleanly and efficiently removes trace heavy metals from water
Engineers at Brown University have developed a system that cleanly and efficiently removes trace heavy metals from water. In experiments, the researchers showed the system reduced cadmium, copper, and nickel concentrations, returning contaminated water to…
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Invisibility cloaks with metamaterials acoustical technology
A very simple bench-top technique that uses the force of acoustical waves to create a variety of 3D structures will benefit the rapidly expanding field of metamaterials and their myriad applications — including “invisibility cloaks.”…
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New Tagging Technique Enhances View of Living Cells
Scientists hoping to understand how cells work may get a boost from a new technique to tag and image proteins within living mammalian cells. The new technique, developed by a research team led by University…
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Strong Freestanding Nanoparticle Films Created Without Fillers
Nanoparticle films are no longer a delicate matter: Vanderbilt physicists have found a way to make them strong enough so they don’t disintegrate at the slightest touch.In the last 25 years, ever since scientists figured…