Bharat Rakshak

There was a thread earlier in the Technology and Economy forum on alternative energy. I had posted couple of posts in which I had put in specific data based on personal experience. After this, the whole thread has disappeared and I cannot even trace my postings. Is there a rational explanation for t...

There is another side to modern agriculture, which is becoming manifest in the West. I think it is a slow process and cannot recognise it unless observed carefully what is happening over a period of time. No doubt, the modern agricultural practices has improved crop yield many times and reduced inef...