Berlin’s Jazz Age Nightclubs Let People Message Each Other Through Pneumatic Tubes

In our time there are lots of apps and other programs that help people who are looking to date. Back in the 1920s, some clubs in Berlin let singles flirt using pneumatic tubes and tableside telephones! Plus: a cement company in Peru is trying to help blind and visually impaired people more easily find their destinations.  Flirting in the Club Was Much Easier in the 1920s (VICE) sidewalk tiles with numbered lines let the visually impaired know the shop they’re passing by (designboom) You can always match up with our show as a backer on Patreon