- Posted Tuesday morning: a summer reading list from #1 to #10 from UCL historian of technology Jon Agar.
- Week in and week out, Compound Interest satisfies your jones for topical chemistry infographics. Most recently: ice cream!
- Check out this medicinal plant map of the United States, an effort by pharmacists in the early Depression to reassert their expertise and fight the growing popularity of drugs produced by synthetic chemists.
- Short on cash, Nikola Tesla once paid for his hotel room with a “death beam.”
- Alex Wellerstein on the Trinity test, and Alex Wellerstein on Alex Wellerstein on the Trinity Test.