The advance of nanotechnology has brought many benefits, but also the consequences that can be considered. How to conciliate both things in a good way?

We often hear about nanotechnology,especially in cosmetics. It is said that cosmetics made of nano partcle are effective becase they are very small so they can penetrate our body smmoothly.However, it means harmful materials can be easy to　get into our skin. thsy are dangerous.

Lo que ofrece el programa de videos de YAPPR.com, es lo mejor de que disponemos los hispano-parlantes, para aprender, estudiar, perfeccionar o sencillamente reecordar el Idioma Inglés.

Además, una vez que se comprende el contenido, como valor agregado,el interesado aprende cosas nuevas, como saber de qué se trata la nanotecnología. Muchas Gracias., YAPPR
Dr Búneder CHILE

Future ?? Nanotech is ready now !!!!

This video is also uploaded on Yappr before...
Don't share footages and Don't introduce as if it's new

Nanotech is the incoming future! As always happens new technologies are strongly resisted at the very first begening!
But anyway it is awesome!
Graciela

Muy buena información...

Excellent technology.

Due to the claims that have been making about potencial applications of nanotechnology, a number of serious concerns have been raised about what effects these will have on our society if realized and what action if any is appropriate to mitigate these risks.

I think that all could be solved if together think in give a good utility to these tecnology that today appear.