Arc Bicycle has steel frame created by TU Delft students and Dan HowarthDezeen / People in the Netherlands will soon be able to cycle over the world's first steel bridge on the world's first steel bicycle (+ movie).
Genetic Map of Europe. If you have had your DNA analyzed, you have a good idea of the information on this map, though it is given by tribal or cultural group, and not haplo-group. Over time, the general direction of population movement was west.
The diagram above shows the European ancestry of each of the 17 genetic clusters found in the new genetic study of the UK. The Welsh were found to have DNA that dates back to the earliest settlers of Britain
The Local Goods Weekend Market is held in De Hallen in Amsterdam West. There are many interesting things to taste and buy at this wonderful market but if you need another reason to go, it's a great opportunity to check out De Hallen.