And four other intriguing things: a landmine app, Windows XP's default beauty, 18th-century string instruments, and the ethics of automation.
After a white police officer shot an unarmed, black 18-year-old, people condemned a suburb of St. Louis. But this kind of tragedy could have happened anywhere in America.
Scientists are embarking on data rescue missions all over the world to find and digitize old climate information.
Who is the most underrated politician in history?
Six houses of worship have been set on fire in the last month. Investigators say they can’t yet determine whether the arsons are racially motivated.
Efforts to achieve equality have fallen flat for 150 years, but celebrating the Second Founding—and scrutinizing messy understandings of history—could create genuine opportunities.
An institution beset by partisan polarization might benefit from an influx of moderates.
A big question