https://twitter.com/InertialObservr/status/1164979547051139073?s=20
Adding the bounds demonstration (Putnam 1987 B1.)
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“Check out the “What is a Day?” interactive video at https://labs.minutelabs.io/what-is-a-…
It’s super cool!! (and made by Jasper Palfree & the MinuteEarth/MinutePhysics team)”