The Impossible Job: Inside Facebook’s Struggle to Moderate Two Billion People

A look at one of the toughest jobs in the business – content moderation at Facebook. It is area where the company has been forced to ramp up their team due to a string of crises and bad publicity. The piece does well at providing a sense of the scale, difficulty and sheer oddness of the task – which, for example, now involves the company having a specific policy on things like what variety of photos of anuses photoshopped onto celebrities should be acceptable.

How E-Commerce Is Transforming Rural China

While Amazon and many of their US based competitors are seeking growth by diversifying beyond retail (movies, music, television), for their counterparts in China there is a huge amount of growth still to be had simply by spreading outside major urban centres. This piece looks at the impact on local communities, by examining the experience of Xia Canjun, a regional manager for JD.com covering the rural community he grew up in, and the CEO’s strategy back at HQ in Beijing.

What would it take to build a tower as high as outer space?

Such are the advances that have been made in structural engineering, that proposals now exist to create buildings that can reach space. For such “megastructures” to be viable however, we may need to look to the natural world for inspiration – perhaps even our own bodies, where an estimated 98% of atoms are replaced each year.