Our Daily Viz from Visual Loop starts today with the design history of the Olympic Gold Medal, courtesy of Complex, and then a couple of interesting questions about this year’s games. Will the weather hold out during London Olympics 2012, is hosting the Olympics good for a city and how will we watch the 2012 Olympics? Andrew Sykes, Information Builders and Tech Bargains help us answering them, and we close with The Washington Post‘s interactive graphic about the age ranges of U.S. Olympic athletes.

A Design History Of The Olympic Gold Medal

Will the weather hold out during London Olympics 2012?

Is Hosting The Olympics Good For A City?

How will we watch the 2012 Olympics

Are you over the hill? Age ranges of U.S. Olympic athletes [Interactive]

And our video pick of this day:

Evolution of the F1 Car

Much more on Visual Loop.