For modern archaeologists, the ancient world continues to hold many secrets. The following is a list of four awe-inspiring sights whose codes haven't been cracked yet.
HowStuffWorks Illustrated: A Short and Merry History of Holiday Lights
HowStuffWorks Illustrated: Why Squirrels Organize and Bury Their Nuts
Howstuffworks Illustrated: Do Flying Cockroaches Target Your Face?
HowStuffWorks Illustrated: Royal Succession
HowStuffWorks Meets World-renowned BBQ Champion Chef Mike Johnson at Memphis In May
HowStuffWorks visits the Duckmaster of the Peabody Hotel
What Happens to Your Social Media When You Die?
HowStuffWorks_video: Atlanta Honors 50-year-old MLK Legacy with a March
HowStuffWorks Illustrated: SpaceX Successfully Launches 14th Resupply Mission
HowStuffWorks Illustrated: Let's Learn Laundry Symbols
HowStuffWorks Illustrated: 6 Punctuation Marks That Don't Exist But Totally Should