Sunday nibble #29: There and back again

Since a lot of us around the world are still stuck inside for the most part, I thought I’d invite you to go on a little virtual journey with me, courtesy of YouTube creator morn1415, whom I’ve followed for a long time. He creates amazing videos on scientific subjects — generally dealing with astrophysics and cosmology.

He shot to internet fame almost immediately for his first video post over a decade ago, called Star Size Comparison, and it’s worth a watch. But this is nothing compared to his work on display in the two videos below, because the scale from top to bottom is so much more enormous.

In the star size video, the scale doesn’t go beyond more than maybe ten orders of magnitude, if that. In the video shared here, he covers 61 orders of magnitude, from the Planck scale of 10^-35 meters all the way up to 20^26 meters, the size of the visible universe.

It’s an amazing work, and best to keep in mind that each new cube showing scale has sides ten times longer than the previous, faces a hundred times bigger, and one thousand times the volume.

In the original, we take a leisurely trip to the top and then come flying back down. Put it in the highest res you can, and buckle in for an amazing journey.

If you’d prefer to savor the journey in two different trips, morn 1415 has also created two versions that are slowed to half speed, one which starts at one meter and travels downward, and the other that starts at one meter and journeys up.

No matter how you take the trip, it’s a great visualization of the scale of things and our place among them. If you like these, you won’t be disappointed if you subscribe to his channel.

Note: I am not affiliated with the morn1415 website in any way, other than being a long-time fan and subscriber.

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