The Atlantic interviewed Dr. Demetrios Matsakis, Chief Scientist for Time Services at the US Naval Observatory about where time comes from, the precision required and how they obtain it, and why we need such precision. Five seconds into it, my wife commented, “That sounds nerdy.” That’s how you know it’s gonna be good.
Where time comes from
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How We Spent Our Time in 2020 Versus 2019
Our everyday routines changed over the past year, and with the 2020 American Time Use Survey, we can see by how much.
It’s hard to think of much else. These maps show the racial divide between black and white people in major cities.
We looked at prime dating age and when people usually marry. Now it’s time for the next step in the circle of life.