When you cross hydropower and a battery

We often associate high income with older people, but young people can also earn higher incomes. Let’s see what those people studied and what they do for a living.

Unfortunately, while of varying magnitude, mass shootings are somewhat regular in the United States.

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

We almost always look at data through a screen. It’s quick and good for exploration. So is there value in making data physical? I played around with a 3-D printer to find out.