Short Story of the day, Let’s Say by Julia Strayer

“Nobody owns life, but anyone who can pick up a frying pan owns death.”
― William S. Burroughs

The ponds at the end of my block, Richardson, Texas

Down at the end of our block is a big park with ponds, softball diamonds, woods, and a picnic area. Next to it is a tennis center, and past that, an area that the city has built up for horseshoe pitching tournaments… (yes, really).

Pit 11 Huffhines Park Richardson, Texas

Especially on windy days, tennis balls from the center get blown over the fence and the people there are lazy about fetching them.

The ones that fall toward the street are picked up by people walking in the area and when they get to the trail in back of our house they throw them over the fence for our dog, Isaak. He is completely obsessed with tennis balls. He pushes them through gaps in the iron fence for the walkers to throw back.

With the isolation, however, not enough people are picking them up and Isaak’s collection is getting ratty.

Isaak as a puppy, when we first picked him up two years ago.

So, driving by, I noticed about a dozen tennis balls spread around in the horseshoe area. They sat there for a week – through a couple of rainstorms – so I knew nobody wanted them. Except I knew Isaak wanted them.

One of the bad things about getting old (one of the many many things) is that you can’t climb over fences anymore. It’s weird – in your head you can scramble up, over, and down like you did when you were twelve, but when you try it all you get is pain, embarrassment, and injury.

But I thought of all those balls going to waste in that horseshoe area and decided to walk down there and climb that damn fence. It turns out that the gate is lower than it looks and by standing on tiptoes I could sort of step over – easy peasy.

So now, every day for a week or so – Isaak gets a new bright yellow tennis ball. They are a little damp and not very bouncy – but he doesn’t mind. He gets all excited and walks around with the new ball in his mouth – showing off to all the people that walk by.

Today – A heartbreaking flash fiction about mothers and their children.

Let’s Say by Julia Strayer

 

What I learned this week, June 5, 2020

I have a new obsession – Marble Machine X

Somehow I stumbled upon this guy and his band – Wintergatan. Starting in 2014 he started building a hand cranked machine that could be programmed to play music by bouncing thousands of steel marbles (ball bearings, actually) off of a vibraphone and drum set. When he finished it – he realized it was too unreliable and delicate to move. His dream was to tour with the thing and perform all over the world in front of adoring crowds.  So, several years ago, he embarked on Marble Machine X – a project to build a better machine – one that used all modern technology (CMC routing, 3D printing, TIG welding, CAD drawings and such) and a team of engineers from all over the world to make an amazing, complex, beautiful, practical (more or less) music machine.

It’s all documented on Youtube:

He puts out a new video every Wednesday, and has for years.

He’s up to number 128

 

Here is a link to a playlist of all the episodes.

I started at the beginning and now I’m hooked. I don’t know how I missed learning about this the last few years – but now I can’t wait for it to be finished.

 


 

Intermediate Axis Theorem

OK, take a tennis racket. Put a little piece of tape on one face. Then hold it by the handle, tape up, and flip it in the air, doing a 360 rotation front to back, like you were flipping a pancake (maybe) and catch it again by the handle after one revolution. The piece of tape  will still be up, right?

Wrong….


 

3D Printed Curta Calculator

When I was in college a friend of mine had a precious possession – he had a Curta mechanical calculator. I was amazed. The Curta is an amazing, complex little machine that uses incredibly precise and complicated gears and stuff to do mathematical calculations. It was invented by Curt Herzstark who did a lot of the design work while a prisoner at the Buchenwald concentration camp. After the war he formed a company and manufactured a hundred thousand or so of the machines in two different designs. Up until the invention of the digital calculator it was considered the best portable calculating machine.

I was amazed at the one I saw in college and have always wanted one. Unfortunately, they sell for thousands of bucks when they come available (most still work today as well as they did when they were made up to sixty years ago).

The other day I came across this amazing video of Adam Savage (of Mythbusters fame) receiving a modern, three-times scale, 3d Printed working Curta in the mail.

The best part (even better than the amazing machine itself) is the nerdy glee that Mr. Savage exhibits now that he has the precious item. I wish I could get that excited about something.

 


I know I’ve linked to this video before. Tough, I’m doing it again.