Blog @ NanoVic - Nanotechnology Blog

Remember those dead boring cell biology classes where cells where odd shaped circles with a couple of squiggles inside? XVIVO and Harvard University have changed this into a dramatic animation, showing processes inside the cell that look as bizarre and interesting as something out of Futurama. Animation gives an excitement about the constant rebuilding processes occurring in each of our 10 trillion cells that circles on paper never could. Click here to view the animation.

We frequently see the use of nanotechnology in fabrics, often to provide antibacterial, stain- and water-resistant properties. However, while recently considering whether to register for the Sydney Harbour Bridge climb, I discovered that nanotechnology is also helping climbers reach their summit! Elbeco have incorporated NANO-DRY™ technology into their Tex-Trop™ polyester-based suits, which wick moisture away from the body keeping the wearer dry and cool. US Police uniforms are already manufactured using this material, and now suits made from this type of material are also being worn by all Sydney Harbour Bridge climbers, allowing them to concentrate on sensational views during their climbing experience, rather than worrying about comfort!

Last Thursday I went to a breakfast briefing by Dr Larry Jordan on nanotechnology and the future of textiles for the TCF Technology Network.  Larry introduced nanotechnology and described some of the products currently available in the market and some of the possibilities. What really captured the imagination of the audience was his references to biomimcry - the science of imitating nature’s designs, many of which may be possible using nanoscience.  Some of these examples included the stickiness of gecko’s feet, the reflection of butterfly wings and the water-repelling properties of lotus leaves. Using the principles behind nature has implications for textiles in the future.

And the images are quite inspiring!