Self Sabotage: The Strange Swiss History of Rigging Vital Infrastructure to Explode

Switzerland’s military-trained citizens are armed to the proverbial teeth. Many Swiss defensive strategies, though, are far less visible than spiked ridges and openly carried weapons, including infrastructure carefully designed and built to self-destruct on demand. Full Story @ 99% Invisible

Preserving Berries with the Blonde Butter Maker: Fruit Leather

https://www.youtube.com/watch?time_continue=78&v=5bxXqTLrF5U You may have learned that American Indians preserved wild berries by drying them in patties, but did you know that our European hunter gatherer ancestors did just the same thing? Berries of all kinds were important to survival, providing a boost of vitamins in the spring. Today there are products on grocery store shelves …