Food for Thought!

I plan to combine two different ideas to give a totally different perspective to colors and how we see them. First, the two things that will...

For ancient man or neanderthal, vastness of the Earth was probably unknown. He probably knew that the land under his feet is huge. But how h...

We, humans, are making utmost effort to make the Earth unlivable. I am surprised that we don't realize it is not Earth that we are killi...

I don't understand why energy sources like solar or wind energy called renewable energy. Who is renewing the energy? The Sun is dying. E...

It is because we stand on the Earth that we have a concept of up and down. We stand on firm land. So down is always solid, hard land. Imagin...

Today, in one of the news on yahoo about a distant galaxy (about 27 million light years away from Earth) called Pinwheel galaxy, I read the ...

Linus Torvalds brought the open source software movement to the notice of all with his Linux operating system (kernel). From that time (I gu...

Space is cold, freezing cold. As you move out of earth's atmosphere, it gets too cold. The temperature goes to some negative degrees cel...

Do the people who resort to stone pelting on public property like buses, trains etc. realize that they are damaging property which they them...

Supersonic jets travel faster than the speed of sound. So is it difficult to maintain a communication with that plane? The plane will be abl...

I came to Dubai recently. The flight from Mumbai takes almost two and a half hours to reach Dubai. When I reached, I had to set time to GMT+...

In the long term everything is good. How long is the long term is the general "FAQ" for this term. My question is not that. This p...

For faster traffic, we are manipulating traffic flows by turning roads into one ways, banning a few (rather convenient) turns, diversions et...

The total energy in the universe remains constant. Does, in a similar way, the sum total of living beings remain constant? So can the rise i...

If souls are immortal, are we over-populating the 'Soul-land' by over-populating earth? Or is that taken care of by re-births?