Inside Mark Zuckerberg's Lost Notebook

Inside Mark Zuckerberg's Lost Notebook

Facebook would transform itself from a college student hangout to the dominant social media service, with a population bigger than that of any country in the world, and was on its way to having more members than any religion.To understand Facebook, you have to understand Zuckerberg.

Melting Ski Resorts Have a Snow Machine Problem

Melting Ski Resorts Have a Snow Machine Problem

At one resort in the Swiss Alps, for example, snow depth during the winter is now roughly 40 percent lower on average than it was in the period from 1909 to 1988.More than 60 percent of the world’s ski slopes are currently supplemented by snowmaking machines, according to industry analyst Laurent Vanat.