[caption id="attachment_153113" align="alignright" width="199"] The seminar took place at Shahid Rajaei Teacher Training University in Tehran[/caption] As part of a series of events to markUNESCOs Mobile Learning Week, a national research seminar on Applying Modern Technologies, particularly Mobile Learning Tools, to the Teaching-Learning Process ...

TEHRAN (FNA)- Iranian researchers from Shahid Rajaee Teachers Training University succeeded in the production of fire-retarded woods by using silver nanoparticles. Materials used in the produced fire-retarded woods are pretty harmless to the environment. The researchers also produced woods resistant to water and air by using cycocel nanoparticles ...