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Finally! November 2, 2020

Posted by stuffilikenet in Awesome, Geek Stuff, Star Trek Technology, Toys, Video.
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It’s about damn time.

Mmmmm… September 20, 2020

Posted by stuffilikenet in Awesome, Photography, Toys.
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H@ck Skool Security Training April 21, 2020

Posted by stuffilikenet in Applications, Geek Stuff, Toys.
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For all aspiring script kiddies security researchers: the demo site for web vulnerabilities from OWASP, OWASP_Broken_Web_Apps_VM_1.2, is available on SourceForge. Set it up as a virtual machine using VMWare or VirtualBox (if your mom’s purse doesn’t have a few hundred bucks in it company doesn’t have a budget for VMWare), run it as a website inside your box, then set up Kali Linux as another virtual machine and attack it.

Fun for all.

Chrono-synclastic Infundibulum February 12, 2020

Posted by stuffilikenet in Brilliant words, Photography, Toys.
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I texted this picture to my stepdaughter. She wrote back:

“Did it work???”

“Can’t tell; everything is still weird.”

NOTE: it’s funny how you can remember something as strange as “chrono-synclastic infundibulum” and spell it off the top of your head after having read it once in high school, nearly fifty years ago.

Where I Work December 27, 2019

Posted by stuffilikenet in Awesome, Geek Stuff, Toys.
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we are a hard-workin’ bunch, let me tell you:

Enchanting Furby Toy Hack December 20, 2019

Posted by stuffilikenet in Applications, Awesome, Geek Stuff, Toys.
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I do wish I had thought of this.

Meanwhile, at Hydra HQ November 10, 2019

Posted by stuffilikenet in 3D Printing, Mutants, Octopus, Toys.
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Moby Duck November 9, 2019

Posted by stuffilikenet in Awesome, Toys, Uncategorizable.
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That sucker is five feet long, children. Suitable for adults of all childish ages.

Capable Modular Robots November 9, 2019

Posted by stuffilikenet in Applications, Awesome, Geek Stuff, Science, Star Trek Technology, Toys, Video.
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 MIT’s Computer Science and Artificial Laboratory’s M-Block robots can self-assemble into different structures. The little cubes (in development over the last six years) have gained the ability to jump, flip, spin, and recognize each other. A barcode-like system on each face of each cube, allowing them to identify the other cubes around them.

The engineers wanted to see if the M-Blocks could (for example) form a straight line or form a random structure using the new communication algorithms. They waited to see if the blocks could determine how they were connected, and then what direction they would need to move to create that line. They found that 90% of the block swarm knew which motion and guidance to move to accomplish the task. I’m curious to know what the other 10% did…

Engineers hope to create a more substantial swarm of blocks (>16) that can assemble to form more complex structures with new capabilities.

Giggling Maniac with Gatling Gun July 16, 2019

Posted by stuffilikenet in 3D Printing, Awesome, Geek Stuff, Toys, Uncategorizable, Uncategorized.
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It’s lovely what you can do with 3D printers. It is, of course, best illustrated by a cackling madman with a Gatling Gun.

 

EXCITING UPDATE: I tend to forget the excellent work done in a related space by Jeorg Sprave, a happy German fellow who specializes in rubber-driven devices for impelling various projectiles:

As the video shows, he is also a giggling maniac, just this time with an electric fully-automatic crossbow.

Frankenprinters May 14, 2019

Posted by stuffilikenet in 3D Printing, Awesome, Science, Toys.
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My army of loyal readers (hi, Mom!) will recall my fondness for and fascination with the promise of 3D printers, and similar robotic manufacturing techniques. I should have acquired several by now, but I am famously cheap thrifty and so never indulged this particular whim..until just a bit ago when I acquired three not-working printers from a cosplay parts dealer named Alder (last name redacted, because I never learned it) for a bargain price of a hundred bucks apiece.

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They each had at least one major thing wrong, and all had some disconnected wiring. The middle one had a missing limit switch on the y-axis and a missing adjustment for the z-axis (it’s still missing; I am going to try and fix that this evening–look for exciting updates) limit switch.  I can’t tell what else is wrong with it until I stop threatening my build plate.

The left one needed a bit of wiring (fairly easy to find wiring diagrams for the boards attached, with a bit of intuition) and an adjustment to the z-axis limit switch and a new motherboard. The right one needed (may still need) a new heated build plate (I am currently using it as a PLA printer, so a hot plate is not so critical), wiring, z-axis adjustment and some patience, as I was a little too stupid to fix it myself when I bought these guys a while back.  I had to grow in confidence before I could troubleshoot. In fairness, the exhausting regimen of commuting between my work and home on weekends (six hours one way) really dampened my spirits.  I’m not usually such a coward.

I forget how many of them needed new hot ends or thermistors (two, I think) and rewiring to accomodate them.

Lastly, all needed new blue tape (very important; no adhesion without fresh tape!)

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and one needed new glass.  The first print (with new tape) did not photograph well:

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I attribute poor image quality to beer; cameras should never drink.

 

3D Models Through Multiple Primitives January 7, 2019

Posted by stuffilikenet in 3D Printing, Applications, Toys.
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Sometime the 3D scanner can’t model complex interiors. Geeks to the rescue:
The authors of a nifty paper describe how their software creates solid models based on a kind of successive approximation using a library of primitive shapes.  They claim success in over one hundred complex models (see video, above).

Modest Plasma Globe Hack December 12, 2018

Posted by stuffilikenet in Awesome, Science, Star Trek Technology, Toys, Video.
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Desktop Van De Graaf Generator December 11, 2018

Posted by stuffilikenet in Awesome, Science, Toys, Video.
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WANT!

Time is the Enemy. See? November 20, 2018

Posted by stuffilikenet in Toys, Uncategorizable.
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The Delight of Propane Chicken June 5, 2018

Posted by stuffilikenet in RV and camping, Toys.
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EXCITING UPDATE:

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Synchro de Mayo May 21, 2018

Posted by stuffilikenet in RV and camping, Toys, Uncategorizable, Uncategorized.
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is not really what it’s called, it is just when it happens.  A congregation of some of the 2600-odd Volkswagen Vanagon Synchros in the United States, it’s really a long camping party in Hollister State Recreation Area and the best place to see immaculately kept and/or innovatively modified Synchros:

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There’s one in every crowd, I guess.

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Why four wheel drive?

 

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Vanagon owner doing what they do most.

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The newest Volkswagen four-wheel drive: not for sale in California (or maybe the USA)

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Typical Vanagon in its native habitat.

There were other VW vans there, of course:

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Glories March 4, 2018

Posted by stuffilikenet in Photography, Publishing Tools, Toys.
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I grew up in a devoutly Methodist household, and we had paintings  of Our Lord  which often featured the suggestion of God’s presence through rays of light streaming through clouds.  In fact, I don’t usually see these rays which I call Glories all that often; apparently the particles necessary for such diffraction are rare enough that glories don’t come standard with every sunset.

Then, too, when I see them I don’t have a nice camera with me…just my cell phone.  The current default camera app in Android 6.0.1 does not feature exposure control, making it very difficult to catch the rays (usually sunsets present as a bright band of yellow in my camera).  Thankfully, the Google Play store offers other camera apps, such as CameraZOOM. I have been able to finally capture a good enough sample to share (cropped in The GIMP):

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Glories near Lake Havasu

EXCITING UPDATE:  Glories viewed from ISS

Image: A rare optical phenomenon spotted from orbit

Busses By The Bridge February 8, 2018

Posted by stuffilikenet in RV and camping, Toys.
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BBTB is a celebration of all things VW, but most especially busses.  My missus does not miss a chance to celebrate her particular misguided passion, despite the huge cost and compete unreliability of a thirty year-old, poorly designed, cheaply built invention of Adolph Hitler.

Just sayin’.

Now, lest you think me bitter or this subject, I point out that there were 600 better implementations of the Vanagon in this show alone, many of them fully functional and not at all plagued with the sorts of things which indicate the van in question was never restored, reconditioned or renovated.  At all.  Check the few photos below for pointed examples:

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Absolutely Juvenile July 26, 2017

Posted by stuffilikenet in Applications, Awesome, Geek Stuff, Mutants, Toys, Uncategorizable, Video.
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I enjoyed this immensely, but it is about one in the morning and I have been up since about five cleaning house and preparing for my next Great Adventure.

 

I am probably punchy.