In the hills of Argolid, Greece, lies the Kazarma Bridge, a jewel of Mycenaean civilisation. Although it is over 3,300 years old, this structure is still functional today. Let's take a closer look at ...

Talk about a bargain. When the Blue Ridge Bridge was finished in 1907, the tab was only $15,000. Not bad for an 80-foot tall, single arch, limestone bridge to carry traffic over 15th Street on the ...