That Time New York City Wanted to Put Highways On Top of Its Skyscrapers

Some might say New Yorkers had more money than sense in the Roaring Twenties. Somewhat profoundly, John K. Hencken's idea to build highways on top of skyscrapers in Manhattan required both. Bummer about that stock market crash—otherwise these elevated boulevards might have been built! Emphasis on the might have. » 3/30/15 6:10pm 3/30/15 6:10pm

The High Tech Hotel of 1921 Had an Alarm Clock In Every Room

Today, hotels offer high-tech amenities that just a generation ago would be astounding — RFID key cards, customizable ambiance at the push of a button, and coming soon, humanoid robot concierges. So what started the high-tech hotel craze? It can all be traced back to the 1920s, when Americans started to demand a… » 3/04/15 4:29pm 3/04/15 4:29pm

DIY Fireworks Instructions From the 1920s Were Ridiculously Unsafe

Americans love things that sparkle, things that glow, and especially things that blow up. So it makes sense that on America's birthday, we take great pride in our various spectacles of light and noise. Today, there are countless YouTube videos and how-to websites showing how to create your own firecrackers and… » 7/04/14 1:32pm 7/04/14 1:32pm