Fatemeh Masoumi
Press TV, Tehran
Iran's fifth international laser and photonics exhibition is underway in the capital Tehran.
The event showcases the country's latest homegrown achievements in laser technology.
Iran's fifth international laser and photonics exhibition is underway in the capital Tehran.
Fatemeh Masoumi
Press TV, Tehran
Iran's fifth international laser and photonics exhibition is underway in the capital Tehran.
The event showcases the country's latest homegrown achievements in laser technology.