Rachel Lu & David Wertime

David Wertime, editor and co-founder of Tea Leaf Nation, has lived and worked in Beijing, Chongqing, and Hong Kong. He is currently based in Washington, D.C. Rachel Lu, editor and co-founder of Tea Leaf Nation, spent her childhood in southern China. She is currently based in Hong Kong.  

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