Imagining alternative iPhone power sources

Oct 5, 2015

Lithium-ion batteries power the iPhone (among other things), but what if we could use a different power source like coal or diesel? With some back-of-the-napkin math, Jon Keegan for the Wall Street Journal imagines what if. It’s all about the body fat-powered iPhone with nine days of battery life.

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This is an American Workday, By Occupation

I simulated a day for employed Americans to see when and where they work.

Causes of Death

There are many ways to die. Cancer. Infection. Mental. External. This is how different groups of people died over the past 10 years, visualized by age.

The Changing American Diet

See what we ate on an average day, for the past several decades.

Who is Older and Younger than You

Here’s a chart to show you how long you have until you start to feel your age.