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Tuesday, May 26, 2020

Story of Flowers: this gorgeous botanical animation will make your day.

I'm a huge fan of vintage botanical drawings. This is distinctly different, but also stunningly beautiful.

Watch full screen:


Per youtube:
The animation was developed for kids to show the life cycle of flowers.

Many different flowers are growing beautifully and strongly in this world. Taking their roots in the earth, sprouting, blooming, pollination by birds and insects, living on in spite of rain, wind and storms. They pass on the baton of life, rebirth and decay. Everything is so in a continuous, endless cycle. This is the story and message of this animation.

Sunday, May 24, 2020

How to walk (or run or dance) on water - the non-Newtonian pool

This commercial features a 2,100 gallon pool of the non-Newtonian fluid (wiki) mixture of cornstarch and water known as oobleck: it was filmed in Kuala Lumpur for a Malaysian bank. More information below the video, which you should watch full screen:


You can make your own oobleck using 1 cup water to 1 to 2 cups cornstarch - in my house we call this a slurry and use it to thicken sauces. Add food coloring if you want. More on oobleck at Scientific American, and this Wired article  explains:

British polymath and Enlightenment hero Isaac Newton studied lots of things: optics, gravity, waves, mathematics, astronomy, history, religion and alchemy and so on. Then in his spare time, he investigated how liquids flow and thus got a whole branch of fluid dynamics named for him. Newton observed how common liquids, such as water, flow the same regardless of how much stress you subject them to. Push a stirring stick into a cup of water and swish it around. The water’s viscosity – how smooth or sticky its consistency is – stays the same.
Pretty simple, yeah? Many liquids that we interact with on a regular basis work this way: things like water, milk, oil, or juice. But there are also a lot of common fluids that don’t. These are non-Newtonian fluids; substances whose viscosity changes based on how much pressure you apply to them.

Tuesday, May 19, 2020

The Pig Got Up And Slowly Walked Away

Here's Rudy Vallee:

"You can tell a man who boozes
By the company he chooses"
And the pig got up and slowly walked away:



Lyrics (alternatives here):

PIG GOT UP AND SLOWLY WALKED AWAY

(Music: F W Bowers / Lyrics: Benjamin Hapgood Burt)

Frank Crumit - 1934
Johnny Bond - 1966
Jim Croce - 1975

Also recorded by: Sam Hinton; Rudy Vallee;
Harry Belafonte; Clinton Ford; Acker Bilk.

One evening in October
When I was about one-third sober
And was taking home a load with manly pride
My poor feet began to stutter
So I lay down in the gutter
And a pig came up and lay down by my side

Then we sang "It's All Fair Weather"
And "Good Fellows Get Together"
Till a lady passing by was heard to say
She says, "You can tell a man who boozes
By the company he chooses"
And the pig got up and slowly walked away

Yes, the pig got up and slowly walked away
Slowly walked away, slowly walked away
Yes, the pig got up and he turned and winked at me
As he slowly walked away

I also well remember
One evening in November
When I was creeping home at break of day
For in my exhilaration
I engaged in conversation
With a cab-horse, right on the corner of Broadway

I was filled up to the eyeballs
With a flock of gin and highballs
So I whispered to the cab-horse old and grey
I says, "It's these all-night homeward marches
That gave us both our fallen arches."
And the old horse laughed and slowly walked away

Yes, the old horse laughed and slowly walked away
Slowly walked away, he slowly walked away
And the old horse laughed and he turned and winked at me
As he slowly walked away
As he slowly walked away

Log cabin time lapse: A Canadian man builds a shelter from scratch

Extreme DIY from Shawn James - lots more at his website.

"All summer, I cut the notches in the logs as I built the cabin up, offsite. Once I was finished notching the logs with a log scribe, saw, axe, adze and wood carving gouge, I loaded up the entire cabin of logs and moved them to my land near Algonquin Park, Ontario, Canada.

Once on site, I spent a month reassembling the cabin on a foundation of sand and gravel. Once the log walls were up, I again used hand tools to shape every log, board and timber to erect the gable ends, the wood roof, the porch, the outhouse and a seemingly endless number of woodworking projects.

For the roof, I used an ancient primitive technology to waterproof and preserve the wood – shou sugi ban, a fire hardening wood preservation technique unique to Japan and other areas in northern climates."