Category: NanoTechnology

Some Nanotubes Could Cause Cancer

New studies suggest that long carbon nanotubes behave like asbestos.

Technorati Tags: asbestos

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Nanoworms Target Tumors

A new shape for nanoparticles helps deliver imaging agents.

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Smoothing Out Nano Edges

A new method melts away tiny defects in nanostructures.

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Nanohealing Material Heads to Market

A startup is planning human trials for a nanostructured material that quickly stops bleeding.

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Nanowires for Displays

Copper nanowires could be used in ultra-thin field-emission displays that are brighter and sharper than flat-panel displays.

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HP Rewires Electronics

A new electronic device could lead to denser, faster kinds of memory, and processing chips that act more like the brain.

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Nano RNA Delivery

Novel delivery agents could mean a more targeted way to turn off disease genes.

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How to Make Graphene

A simple way to deposit thin films of carbon could lead to cheaper solar cells.

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Nano Drugs to Starve Tumors

A new delivery system chokes a tumor's blood supply while sparing healthy tissues.

Technorati Tags: health

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From the Labs: Nanotechnology

New publications, experiments and breakthroughs in nanotechnology–and what they mean.

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