29 August 2009

gar... broken hook...

Ever used a plastic crochet hook?
A few weeks ago I picked up a set of the Susan Bates plastic crochet hooks, and even though they seemed a bit flimsy, I liked how they felt in my hand and how the yarn slid across the hooks. Today I was just tinkering around with an amigurumi and the head of my size H hook just snapped clean off! I guess I should have seen that one coming...

plastic hooks break easy (DSC02035)

broken hook (DSC02033)

I think I'll reserve the rest of my plastic hooks for looser stitch projects...

27 August 2009

mmmm... coffee...

Coffee... the home-roasting experience...

action shot...
action shot! (DSC01960)

fresh coffee... one of the best aromas and tastes for sure...
fresh roasted beans (DSC01961)

24 August 2009

I come in peace...

Alpha the amigurumi martian (DSC02026)

Here is Alpha... a sweet little martian looking for new friends...
The pattern will soon be available here on my blog as a free pdf download. Happy face... I love him :)

22 August 2009

corks...

I ordered some wine corks from the net about a week ago and they came in the mail yesterday... [ebay is wonderful]. My hubby split them into halves so we can make a cork board for our office.

wine corks (DSC02015)

19 August 2009

in pieces...

put me together, pretty please...

martian amigurumi all in pieces (DSC02008)

14 August 2009

published continued...

Here is my harmonic oscillator demo that was published to the Wolfram Demonstrations project...

"Energy and Position Relationships in Simple Harmonic Motion" from the Wolfram Demonstrations Project

13 August 2009

published...

Yes... I have published! I am so thrilled that both of my demos were published to the Wolfram Demonstrations Project. I'm waiting for the harmonic oscillator demo to be updated, so here is just the spectroscopy demo for now...

"Rovibronic Infrared Spectrum of a Rigid Diatomic Rotor" from the Wolfram Demonstrations Project

10 August 2009

yet another comfy crochet hook...

Here is another comfy hook... I went with a different design for this one with a much larger diameter, and I have decided it is even more comfortable this way. I also sanded this handle grip, while wet, with 2000 grit wet/dry sandpaper. This really smoothed the surface and gave it a slight sheen.

front...
another handle grip (DSC01965)

back...
back of handle grip (DSC01969)

whoa... zoom... I molded indents for fingerplacement...
moldings for finger placement (DSC01970)

hook in hand... nice fit!
hook in hand (DSC01972)

07 August 2009

they say patience is a virtue...

As of yesterday, I submitted two demonstrations to the Wolfram Demonstrations project... one about simple harmonic oscillators and another that simulates rovibronic infrared spectra of rigid diatomic rotors. This is really the first milestone of my chemistry graduate work... a culmination of about six months of work since I had to learn a new program to develop these demos. I am super anxious to hear back from Wolfram as to whether they will be published or not... and now it's the weekend so I have to wait even longer. Hopefully I will hear back early next week. I did find a neat demo on the site that produces some really amazing patterns... I am currently using one as my desktop background.

Moiré pattern

"Super Moiré Patterns" from the Wolfram Demonstrations Project

These patterns are produced by superimposing rotated screens of parallel lines. The Mathematica player needed to play around with the patterns and other demos is available as a free download on the site.
Well, off to the store... the xbox just died...

04 August 2009

comfy hooks...

comfy handle grip (DSC01953)

handle grip close up (DSC01954)

Now that's more like it!
Making tight stitches can really wear on my hooking hand... so to make my smaller crochet hooks more comfortable, I have started to mold polymer clay into a handle grip. This method is ideal because I can increase the diameter of the handle to the size and shape that feels most comfortable and make it more eye catching... transforming any old hook into a hook made just for me... ergonomic... just the right look and fit.

If you want to give this a try here is what to do...
  • preheat oven to 275 °F (135 °C)
  • work the polymer clay (I use Sculpey III) until it is soft
  • mold the clay around the handle of your crochet hook into a shape that fits your hand the best
  • place hook on an oven-safe glass dish and bake 15 minutes for every 0.25" (~6mm) of clay
  • remove from oven and allow to cool
  • enjoy the comfiness and crochet to your heart's content

03 August 2009

pattern almost done...

slow shutter 2 (DSC01326)
Geez, time sure flies... I thought I would have finished designing my first pattern by now. Oh well, it is almost done. He is a sweet little amigurumi martian... still trying to think of the perfect name for him. So the first mock up is done. I decided last night to make it a second time, you know, to work out any kinks and maybe try a different color combination. Super cute, though, and I am really happy with how he looks so far. I can't wait to share...