Damascus blacksmiths had made steel blades with carbon nanotubes long before they were scientifically discovered Strangeness
The Sears mail order homes: One of the first lines of do-it-yourself house kits produced from 1906 to 1940 Interiors
Siberian mystery: In 1908 the most powerful explosion in documented history flattened millions of trees Strangeness
The Hippie Trail, once a symbol of freedom and enlightenment, today is synonymous with danger and war Featured
A castle built by the Moors, taken by the Vikings, and conquered by the King of Portugal Abandoned Spaces