Now we have metal that work as a tree

Recently have been unveiled a piece of metal that can transport water in a vertical way, defying the gravity force, just as trees in nature.

In Nature trees pump water up by a combined mechanism called ''the cohesion-tension theory''. Water travels up by capillarity and a difference in the water potential produced by the transpiration pull.

In Capillarity - or Wicking- the narrow the tube, the highest the column. So, if you have a extremly powerfull laser with the highest frecuency that you can imagine, a Femtosecond, what would you do? of course, the most thinnest tubes ever. That was the idea of Chunlei Guo optics scientist, from the Rochester University.

The potential aplications for this new material goes from microprocessors to clean hydrophobic surfaces...for now(when the paper that describe the process and the material is not even published yet), in the future we will hear, for sure, about more ways to apply the etched-metal.

more information on:

http://www.rochester.edu/news/show.php?id=3387