If you were to randomly ask that question to everybody on this earth, the probability of being correct is now over 50%.As of 2007, over 50% of the world lives in cities. By 2050 this number will be over 70%. In India more than 40 cities have a...

The moon has water it has now been confirmed by analyzing data obtained from NASA's Moon Minerology Mapper (M3). In the following paper that appeared in Science, the authors have reported their scientific findings:Character and Spatial Distribution...

It took millions of years for fossil fuels to form. Unfortunately humankind has almost exhausted this precious resource within half a century! This deed has not only left us in a lurch but also has messed up Natures chain. While humankind released...

Is man getting more intelligent? In the past century we have learnt many things about the universe, human body, and invented new technology to make our lives simpler.We have probably learnt more about our surroundings in the past few years than we...

In the past hundred years we have made more technological and scientific progress than in the past many centuries. Consider the following advances:Our knowledge of the universe has increased tremendouslyAdvances in medicine save more lives than ever...