Deepshikha Khosla

Cop shows and movies show you an unbelievable range of gizmos that can perform unimaginable tasks – such as bringing into focus a single voice from an otherwise muffled recording or computers that can zoom in on a tiny section of the image on...

Mankind has made giant strides in the last two millennia. The journey from Neanderthal cavemen to walking on the moon has been exciting to say the least.