Hi all discovery channel is one among the best channel where u learn more thing as well as gain more knowledge.
One of the best part is its available in discovery tamil also where even uneducated people can also learn more things.
Coming to the programs my favourite which I watch man, women, wild, and food factory, Man vs wild. Which I wont miss any epsoide.
In food factory u can know what are the products are used for manufacturing the products.
I strongly recommend u people too can watch and gain more information.