Sunday, September 25, 2011

The Odd Bird

This week's PhotoHunt theme is yellow.

Across Australia you can find yellow signs warning drivers of the local wildlife. Someone doctored this sign because I doubt that the New Zealand Kiwi has immigrated to Australia. 

Sunday, September 18, 2011

Bridge The Gap

This week's PhotoHunt theme is wooden.

The Mathematical Bridge is located at Queen's College in Cambridge. The famous wooden bridge was designed by William Ethridge, and built by James Essex in 1749. 
Tourist who visit structure often fall victim to the popular fable that the bridge was designed and built by Sir Isaac Newton and built without the use of nuts or bolts--that the timbers were arranged in a way that made the bridge self supporting. However, when the bridge was first built, iron spikes were driven into the joints from the outer side, where they could not be seen. These spikes have since been replaced with bolts.  Besides Newton died in 1727, 22 years before the bridge was constructed.