News tagged with nanotechnology

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Consumers' close encounters with nanoparticles

The most personal encounter that many consumers have had so far with the much-heralded field of nanotechnology is the topic of an article in the current edition of Chemical & Engineering News (C&EN), the American Chemical Societ ...

Aug 10, 2011
5 / 5 (1) 0

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 ...

Jul 21, 2011
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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.

Jul 10, 2011
4.6 / 5 (19) 2 | with audio podcast

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, ...

May 27, 2011
4.8 / 5 (11) 0 | with audio podcast

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 ...

May 16, 2011
5 / 5 (2) 0

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 ...

May 12, 2011
5 / 5 (2) 0

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 ...

May 10, 2011 weblog
3.4 / 5 (5) 8 | with audio podcast