Robin Simcox and Emily Dyer

Robin Simcox and Emily Dyer are research fellows at the Henry Jackson Society and co-authors of the recent study, "Al-Qaeda in the United States: A Complete Analysis of Terrorism Offenses."

Video

Cryotherapy's Dubious Appeal

James Hamblin tries a questionable medical treatment.

Video

Confessions of Moms Around the World

In Europe, mothers get maternity leave, discounted daycare, and flexible working hours.

Video

How Do Trees Know When It's Spring?

The science behind beautiful seasonal blooming

Writers

Up
Down

Just In