The legend of the Legion

A profile of the French Foreign Legion, staffed primarily by foreign nationals as its name suggests, and with a modern day reputation for going into harm’s way as an elite unit. Its history is more diverse, particularly its complex relationship with the French state, perhaps best exemplified by the involvement of some of their number in an attempted coup against Charles De Gaulle’s government in 1961.

What would it take to build a tower as high as outer space?

Such are the advances that have been made in structural engineering, that proposals now exist to create buildings that can reach space. For such “megastructures” to be viable however, we may need to look to the natural world for inspiration – perhaps even our own bodies, where an estimated 98% of atoms are replaced each year.