News tagged with nanotechnology

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Nanotechnology for water filter

Nanotechnology has developed tremendously in the past decade and was able to create many new materials with a vast range of potential applications. Carbon nanotubes are an example of these new materials and consist of cylindrical ...

dateJul 21, 2011 in Nanomaterials
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Nanoscientists build antenna for light

University of Toronto researchers have derived inspiration from the photosynthetic apparatus in plants to engineer a new generation of nanomaterials that control and direct the energy absorbed from light.

dateJul 10, 2011 in Nanophysics
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Bring in the (nano) noise

(PhysOrg.com) -- At the forefront of nanotechnology, researchers design miniature machines to do big jobs, from treating diseases to harnessing sunlight for energy. But as they push the limits of this technology, ...

dateMay 27, 2011 in Nanophysics
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Cancer on the breath? The nose knows

A breath test for "sniffing out" cancer in a person's breath is a step closer to reality, according to a study recently published in the British Journal of Cancer. The study results show that the device develo ...

dateMay 16, 2011 in Analytical Chemistry
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Nanosilver for therapy and diagnostics

(PhysOrg.com) -- Nowadays, everyday life would be inconceivable without nanotechnology. It is also ever-present in medical technology – both in therapy and diagnostics. Researchers from ETH Zurich have ...

dateMay 12, 2011 in Bio & Medicine
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Voice-based phone recharging

(PhysOrg.com) -- The noise that we produce can be a lot of things. It can be a valid means of communication. It can be an annoyance when you are trying to get to bed at night. It can be a migraine waiting ...

dateMay 10, 2011 in Hi Tech & Innovation weblog
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