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New antibacterial material for bandages, food packaging, shoes

A new form of paper with the built-in ability to fight disease-causing bacteria could have applications that range from anti-bacterial bandages to food packaging that keeps food fresher longer to shoes that ...

Nanotechnology / Nanomaterials

created Jul 21, 2010 | popularity 4 / 5 (1) | comments 0

Sucking the Ocean Through a Straw

(PhysOrg.com) -- Scientists are reporting an advance toward the next big treatment revolution in dentistry — the era in which root canal therapy brings diseased teeth back to life, rather than leaving a “non-vital” ...

Nanotechnology / Bio & Medicine

created Jul 12, 2010 | popularity 4.9 / 5 (9) | comments 0

Researchers print field-effect transistors with nano-infused ink

(PhysOrg.com) -- Rice University researchers have discovered thin films of nanotubes created with ink-jet printers offer a new way to make field-effect transistors (FET), the basic element in integrated circuits.

Nanotechnology / Nanomaterials

created May 25, 2010 | popularity 4 / 5 (6) | comments 1 | with audio podcast

Treat acne with coconut oil and nano-bombs

A natural product found in both coconut oil and human breast milk - lauric acid -- shines as a possible new acne treatment thanks to a bioengineering graduate student from the UC San Diego Jacobs School of ...

Nanotechnology / Bio & Medicine

created Apr 14, 2010 | popularity 5 / 5 (9) | comments 0

Super material will make lighting cheaper and fully recyclable

With the use of the new super material graphene, Swedish and American researchers have succeeded in producing a new type of lighting component. It is inexpensive to produce and can be fully recycled.

Nanotechnology / Nanomaterials

created Feb 05, 2010 | popularity 4.9 / 5 (25) | comments 3 | with audio podcast

Graphene Used As Floating-Molecular Carpet To Ornament It With 24-Carat Gold 'Snowflakes'

(PhysOrg.com) -- In an effort to make graphene more useful in electronics applications, Kansas State University engineers made a golden discovery -- gold "snowflakes" on graphene.

Nanotechnology / Nanomaterials

created Oct 12, 2009 | popularity 4.2 / 5 (6) | comments 0

New discovery reveals fate of nanoparticles in human cells

Scientists funded by the Biotechnology and Biological Sciences Research Council (BBSRC) have uncovered what happens to biomimetic nanoparticles when they enter human cells. They found that the important proteins that make ...

Nanotechnology / Bio & Medicine

created Sep 22, 2009 | popularity 2.7 / 5 (6) | comments 0

Silver nanoparticles show 'immense potential' in prevention of blood clots

Scientists are reporting discovery of a potential new alternative to aspirin, ReoPro, and other anti-platelet agents used widely to prevent blood clots in coronary artery disease, heart attack and stroke. ...

Nanotechnology / Bio & Medicine

created May 27, 2009 | popularity 5 / 5 (7) | comments 4

Toward 'invisible electronics' and transparent displays

Researchers in California are reporting an advance toward the long-sought goal of "invisible electronics" and transparent displays, which can be highly desirable for heads-up displays, wind-shield displays, and electronic ...

Nanotechnology / Nanophysics

created Feb 05, 2009 | popularity 4.6 / 5 (7) | comments 1

Nano-tetherball biosensor precisely detects glucose

(PhysOrg.com) -- Researchers have created a precise biosensor for detecting blood glucose and potentially many other biological molecules by using hollow structures called single-wall carbon nanotubes anchored ...

Nanotechnology / Bio & Medicine

created Jan 22, 2009 | popularity 3.8 / 5 (4) | comments 0

Gold nanoparticles for controlled drug delivery

(PhysOrg.com) -- Using tiny gold particles and infrared light, MIT researchers have developed a drug-delivery system that allows multiple drugs to be released in a controlled fashion.

Nanotechnology / Bio & Medicine

created Dec 30, 2008 | popularity 5 / 5 (2) | comments 0


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