Armenia specialists create protective masks made of corn oil 

Specialists at the Alikhanian National Science Laboratory (Yerevan Physics Institute) have created protective masks made of corn oil. They work by using basalt nanotubes and nanoparticles on the filters of these masks. These masks are ecologically clean, and they include materials with which toys are made. It is suitable for multiple use; that is, it can be disinfected and reused. There are no such masks in the Armenian market yet.