Wednesday, June 8, 2016

Wednesday links



It's the time of year to think about air conditioning: invention, historical reactions, an Arthur Miller column on the days before air-conditioning, how to build your own air conditioner for $8, more.



ICYMI, Monday's links are here, and include a Vitruvian Man action figure, the anniversary of D-Day, a Hungarian first gravedigging contest, a map of each state’s favorite Google question, an update on railgun development (and how they work).

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