Today we are taking a look at Pakistani Al Khalid tank, which is potentially one of the worst Main Battle Tank in the world.

Arjun and Al-Khalid have been a topic of discussion for a long time, especially on Indian and Pakistani online communities ...

Khalid's hot water tank automatically switches on when power is most plentiful - and cheapest Imagine your future home as an energy hub storing electricity from the grid when clean wind power is ...