Regards,
We have become modern with the touch of science. Science has given us great presence in every field. We follow scientific discoveries.

I think that if we are asked to spend a day without science, that day in our life will come to a standstill.

It is very true that present science cannot be imagined for a moment without it. Every discovery of science is necessary for us. The three discoveries you mentioned are taking us a long way. Good luck to you.