Perceiving

Came across another idea today. I was doing my science homework, which consisted rereading a document titled "What Science Is" (reviewing the basics of the basics) and number one on a section titled Modern science has its limitations reads  "1.Observations are confined to the biological limits of our senses, even with technological enhancement." I figure there must be something out there that goes beyond our biological sense, so what would it be like? Haha, I know that trying to understand such a thing would be like explaining site to a man who is blind. Just a thought.