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NanoTube

ACS Nanotation NanoTube gives users the opportunity to star in their own videos.  Share your thoughts about your recent papers with your colleagues.  Distribute a tutorial about nanoscience and nanotechnology.  The sky is the limit!

To add a video, first register or login.  Video categories:

My Research, Tutorials, Data Visualization, Other
"What is Nano?" Video Contest
"How will Nano Change the World?" Video Contest
  (NanoTube Video Contest Rules & Guidelines)
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NanoTube Video Contest - "How will Nano Change the World?"

In our last video contest "What is Nano?", you showed us that nano is a way of making things smaller, lighter and more efficient, making it possible to build better machines, solar cells, materials and radios. But another question remains: how exactly is "nano" going to impact both us and the world? We want you to think big about nano and show us how nano will address the challenges we face today.


  • What can nano do for global security?
  • What can nano do for the environment?
  • What can nano do for sustainable energy?
  • What can nano do for fighting disease?
  • What can nano do for the products you use?
  • What can nano do for YOU?

Congratulations to the winners of the 2nd ACS Nanotation NanoTube Video Contest!

First place was awarded to Natalie Herring et al. from the University of North Carolina, Charlotte for their video "NanoGirls", which detailed how nano solar cells will generate clean energy.

The runner-up was Wilfredo Yave from GKSS-Forschungszentrum who submitted "Nano Story", which described how nanoscience will solve the problem of global warming.

The winners were determined by voting from the general public, and were awarded $500 and $300, respectively for their entries.



  Most Recent  Most Viewed  Top Rated  Most Discussed  Recently Featured  
Gold Nanorod Based Selective Identification of Escherichia coli Bacteria
We report for the first time that two-photon Rayleigh scattering (TPRS) properties of gold nanorods can be used for rapid, highly sensitive and selective detection of E. coli bacteria from aqueous solution, without any amplification or enrichment at the 50 colony forming units (cfu)/mL level with excellent discrimination against other bacteria. TPRS intensity increases 40x when anti-E. coli antibody-conjugated nanorods were mixed with various concentrations of E. coli O157:H7 bacterium. These bionanotechnology assays could be adapted to specific, bioterrorism-related antibodies.
Added: 1 months ago, in category: My Research
Uploaded by: Paresh Ray
Comments: 1 / Views: 60 / Avg Rating: 4.00
Nanofiber Scaffolds with Gradations in Mineral Content for Mimicking the Tendon-to-Bone Insertion Site
We have demonstrated a simple and versatile method for generating a continuously graded, bone-like calcium phosphate coating on a nanowoven mat of electrospun nanofibers. A linear gradient in calcium phosphate content could be achieved across the surface of the nanofiber mat. The gradient had functional consequences with regard to stiffness and biological activity. Specifically, the gradient in mineral content resulted in a gradient in the stiffness of the scaffold and further influenced the activity of mouse preosteoblast MC3T3 cells. This new class of nanofiberbased scaffolds can potentially be employed for repairing the tendon-to-bone insertion site via a tissue engineering approach.
Added: 2 months ago, in category: My Research
Uploaded by: Xiaoran Li
Comments: 0 / Views: 99 / Avg Rating: 4.00
NANO-STORY
As we know, IPCC said that what the man did, the man must solve. This is a nano story about Nano, who is a boy (Nano is a name or generally a nickname of some boy around the world) or man that will solve the global warming.
Added: 3 months ago, in category: Current Contest - How will Nano Change the World
Uploaded by: Wilfredo Yave
Comments: 15 / Views: 608 / Avg Rating: 3.00
NanoGirls
An epic tale of 3 guys' quest to use nanotechnology for solar cells.
Added: 3 months ago, in category: Current Contest - How will Nano Change the World
Uploaded by: Natalie Herring
Comments: 42 / Views: 6557 / Avg Rating: 4.00
What can nano do for the environment? - Dendrimers
Environmental Science & Technology Managing Editor Darcy J. Gentleman explains how nanoscience can be used to clean up the environment. This video is to demonstrate how to answer the question, "How can nano change the world?" for the ACS Nanotation video contest.
Added: 4 months ago, in category: Current Contest - How will Nano Change the World
Uploaded by: Jamie Liu
Comments: 1 / Views: 1740 / Avg Rating: 1.00
The 2nd ACS Nanotation NanoTube Video Contest
In our last video contest "What is Nano?", you showed us that nano is a way of making things smaller, lighter and more efficient, making it possible to build better machines, solar cells, materials and radios. But another question remains: how exactly is "nano" going to impact both us and the world? We want you to think big about nano and show us how nano will address the challenges we face today.
Added: 4 months ago, in category: Current Contest - How will Nano Change the World
Uploaded by: Jamie Liu
Comments: 0 / Views: 450 / Avg Rating: 3.00
Nanogold: A quantitative phase diagram
Phase diagrams are obviously a useful way of predicting the stable structure, shape or phase of a nanoparticle as a function of size and temperature, but they are also provide information as to how unstable particles are when they are grown far from equilibrium. Until recently growing gold nanoparticles (for example) was a little like a box of chocolates - you never know what you were going to get! Also see DOI: 10.1021/nn900220k
Added: 5 months ago, in category: My Research, Other
Uploaded by: Amanda Barnard
Comments: 0 / Views: 157 / Avg Rating: 3.00
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