The man who keeps America on time

Reminiscent of yesterday’s video — our chief scientist saying similar things, mostly as a proxy for the efforts of my hard-working colleagues (and me). You get a nice view of our wonderful library, though our wonderful librarians are out of view.

I should point out that when Chris Wallace talks about cesium clocks, what the camera is pointing to (that big black box) is a hydrogen maser. Shhh. That’ll be our little secret.

There’s a bonus! An ad at the beginning. The kind you’d expect at Fox news. Sorry.