Every day new and exciting tech gadgets are announced -- like the self-driving car or phone that you can wear like a watch (still no flying cars yet, unfortunately).
Once a week we receive high-resolution images from the edge of the solar system as well as cures for once fatal diseases.
These new and exciting discoveries are so innovative, fresh, and exciting that we’ve completely come to take for granted the countless inventions that were considered cutting edge just a short time ago.
The most interesting thing about this is that taking away any of the following discoveries would completely turn our lives upside down!
So let's take some time to revisit and once again appreciate these top ten discoveries from the last 50 years.
First up... keeping in touch...