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Looking for remote control interface design help

April 10th, 2005 2:08pm. Notable

I am looking for a way to allow a cousin of mine to operate a toy remote controlled car. She is 14 years old, just about a straight ‘A’ student in a regular classroom, has cerebral palsy, is confined to a wheelchair, and has quite limited movement in her arms and fingers. Her name is Samantha.

Mostly what I’m looking for is a good interface for her to control a vehicle. So far, she has had only moderate success with the joystick for her electric wheelchair.

I’m hoping that using a remote controlled car will be enjoyable, let her be more mobile vicariously, help her master using her electric chair, and promote independence.

This doesn’t have to be an out-of-the-box solution. We’re willing to work on it and spend some money on it.

Many input devices could work. Possibilities I’ve thought of include:
- large, fairly hard to move joystick. (current RC joysticks require very fine motor control that she has trouble with)
- paddles on the upper arm
- something to squeeze as a potentiometer.

I don’t have the expertise to do this on my own. Do you know of anyone or any company that might be of assistance? I’ve been looking for help through RC car and airplane groups and haven’t come up with anything yet.

I just got back from the East Coast Hobby Show looking for controllers and remote systems. It was a total bust. Hurumph

Thanks

Mozilla Custom Keywords

April 10th, 2005 11:16am. General

This is a nice discovery.

My first use for it is:
Make a bookmark of “http://www.google.com/search?q=%s”
Go into the bookmark properties and give it a keyword of “?”
Now you can go a google search for happiness by typing the following into the address bar: ? happiness

You can do this for IMDB, Dictionary.com… anything. Slick.

Here’s what I’ve keyworded so far:
? http://www.google.com/search?q=%s
w http://en.wikipedia.org/wiki/%s
imdb http://imdb.com/find?q=%s

New blog colors

April 8th, 2005 1:22pm. Wordpress

The new green color theme is an attempt to harness the powers of springtime. I dunno. Maybe I should go back to the drawing board.

Iron Chef America Review (not so good)

April 7th, 2005 1:57pm. General, Product Reviews

I saw the Iron Chef America miniseries a couple months ago and was totally psyched about it. I even wrote a gushing post here on my blog… but then I deleted the gush because… well… something didn’t feel right. I had to watch a few more episodes before I was sure what was up.

I know what’s up now. Iron Chef America isn’t a good program. It wasn’t transposed to the U.S. well. Actually, the only elements that they really brought over were that it’s a cooking competition with a secret ingredient with running commentary. Any other similarity to any show, current or canned is purely coincidental.

I’ll get it out the way and say that I enjoy Alton Brown’s commentary quite a bit.

Here’s what they’re missing:

A host with charisma… cult of personality style. Everyone knows that nearly a decade ago, a man’s fantasy became reality in a form never seen before, Kitchen Stadium, a giant cooking arena. The motivation for spending his fortune to create kitchen stadium was to encounter new, original cuisine, which could be called true, artistic creations. On the flip side, the backstory behind Kaga’s nephew is that “he came to America”. Feh. (BTW, just to break everyone’s heart: Kaga’s backstory isn’t real and his nephew… isn’t)

The Challenger doesn’t get to pick who he’ll fight. Why not? Everyone is standing there… why did the other Iron Chefs show up if they already knew who was fighting?

The American Kitchen Stadium isn’t as well supplied. I’ve noticed a couple times how chefs were having trouble finding ingredients or appropriate utensils.

5 dishes in 1 hour? Come on! I know that Americans appreciate busyness, but this is crazy. It changes the show from a culinary competition to a track and field meet, literally. I suppose that it forces the chefs to make better use of their sous chefs, making their management style important. Also, it is a different (and not necessarily bad) thing to see chefs barking orders and discussing things. But it seems a bit impersonal that some components of each dish aren’t even touched by the chef.

It’s obvious that the chefs know what the secret ingredient is before it’s revealed. That breaks my heart.

Alton has to do the final countdown himself instead of the cool voiced, Star Trek computer-like timer lady. That, and a lack of, say a big clock on the wall gives me the subtle impression that the timer might not actually be exactly 60 minutes.

The Iron Chefs specialities aren’t named. I realize that specialities are more of a moving target with the American chefs, but you’ve got to say SOMETHING else besides their name!

The Challenger’s introduction is too short. You could conceivably shorten it from what the original Iron Chef did… a full Olympic-hopeful style 3 minute biography, but to say, “And here is our challenger, Chef Blahblah. He owns a really nice restaurant!” Is…. distasteful.

The interstitial graphics look way too much like Robot Wars.

Why, oh why, oh WHY does our NC (Nephew Chairman) keep saying, “This is your first appearance in Kitchen Stadium.” They’ve put like 5 episodes in the can. Of COURSE this is their first appearance!


There’s a lot more I could say about this… a lot more. I thought about doing a careful analysis of what was wrong with the show and how it might be fixed, but that wouldn’t be seen as a QA effort but a crazy fandom streak in me. I’ll settle with this nice little rant.

Buy my stuff on eBay and Amazon

April 6th, 2005 7:22pm. General

It’s just all manner of junk I’m selling before my big move. But it’s good junk.

Buy my stuff on eBay

I’ve only got some of the stuff up so far. More to come in the next few days. I’ve also got some stuff up on Amazon.

If you are a friend of mine and live near me, email me and we’ll work something out.

How to squish a horse

April 6th, 2005 4:30pm. General

I’ve been going through all my older things, getting ready to move. Here’s a little tidbit I clipped from… I don’t even remember where.

After all these years, it still makes me laugh in that “Oh my god! Don’t tell anyone I laughed this hard at something so cruel! Ow, my sides hurt!”
(click to enlarge)

Problems with Understandable Statistics by Brase and Brase

April 6th, 2005 4:14pm. General, Product Reviews

Concerning Understandable Statistics, Seventh Edition by Brase, Charles Henry Brase

I took this course last year at Warren County Community College. I found myself very interested in the subject. There were problems though. Several times I had to bite my tongue in class or while speaking one-on-one with the teacher else I show her up… and that is an uncomfortable proposition! Also, the book SUUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUUUUUUUUUUUUUCKED

So, I often found myself sitting in class, not listening to the teacher and correcting the mistakes in the textbook with my pencil. And this is from someone who hasn’t ever taken Statistics before! One sunny day in the back of the classroom, I went ahead and wrote an “Authors Note to Students” on one of those pages that was intentionally left blank.

Authors Note to Students

Although this book is in its 7th edition, no care has been put into making this extremely interesting topic easy or accessible. To this end, Brase and I have made sure to not explain the variables in our equations, not describe our reasonings in “English” and not show each of the steps in the examples that we give. In addition, we have placed several exciting “Easter Eggs” in the form of incorrect or poorly reasoned answers in the Answer Key. This is designed to enhance your classroom experience by giving you all something to talk about in class.

We hope that you enjoy this text as much as we have enjoyed the boat that you have collectively bought us. Don’t forget to buy our 8th Edition, the exciting page renumbering of the popular 7th Edition!

Brace & Brace

Poppies!

April 5th, 2005 9:28pm. General

Here’s an article about a guy becoming an eBay opium addict. I was thinking that he sounded like he was speaking from a place of authority on the matter so I checked on it…

He wrote: eBay Poppies!

There were online pharmacies on the Internet. I ordered Tramadol from Mexico and Nurofen Plus with the legal max 12.8 milligrams of codeine per tablet from New Zealand. Then that got tougher.

Illustration By Sandra Hoover
Finally, I found eBay. I had been looking for old motel stationery and fake Jackson Pollock drip paintings. They sold everything–why not drugs?

I typed “poppy pods” into the search bar.

Like anyone trolling the Internet at 4 a.m., I had been looking for some kind of temporary drug fix. I found it on eBay under Crafts>Floral Supplies>Flowers, Foliage>Dried.

Crafting. Sure. I liked art.

And, there they were! (Yes, that is a real eBay screenshot)

Now, I’m all for the legalization of most recreational drugs as long as they come with appropriate warning labels on them, but… and please correct me if I’m wrong, but isn’t opium a “controlled” substance?

It’s pretty intense, following the buying patterns of these buyers via their feedback. Over the course of a few weeks, first they buy a little…. and then they buy a lot. And then they buy a real lot.

Unlink! Unlink! Ok!

April 4th, 2005 11:55am. General

The etymology of phrases is curious. For example, Captain Kirk never said, “Beam me up, Scotty”. Tarzan never said, “Me Tarzan, you Jane”. And most important of all, Doctor Bronner never said “Dilute! Dilute! Ok!” The actual quote is, “Dilute! Dilute! or Wet Skin Well! OK!”

I have to agree, however that NZC’s take on it is a beautiful thing.

For fun, here’s some more misquotes

Cheese Weasel Day Poetry

April 3rd, 2005 3:12pm. General

This fantastic poem was written by my good friend Molly Carocci.
She has licensed this under the Attribution-NonCommercial 2.0 Creative Commons License.


The Cheese-loving Shepherd to His Love

Eat cheese with me and be my Love,
And we will all the pleasures prove
That dills and Wensleydales and Tetillas, Or Edams or Havarti yields.

And we will sit upon a sweater,
And see the shepherds eat some Cheddar
By shallow rivers, at whose falls
Melodious birds eat Emmentals.

And I will make thee clothes of cheeses
Amid a thousand fragrant breezes;
A cap of Cantal, and some Fontal,
Embroider’d all with leaves of myrtle.

A robe made of the finest Brie
Which you shall wear so Caerphilly;
And shoes of finest Port Salut
With buckles made of Lou Palou.

A belt of Gouda ringed with Feta,
With Stilton clasps and Mozzarella:
And if these pleasures may thee move,
Eat cheese with me and be my Love.

The cheesy swains shall dance and sing
For thy delight each May morning:
If these delights thy mind may move,
Then eat cheese with me and be my Love.


Happy Cheese Weasel Day!

April 3rd, 2005 12:01am. General

Cheese Weasel Day is my second favorite holiday, second only to Groundhog Day.

It is a time for joyous celebration and reverie!

Here’s wishing you a tasty bit of cheese under your keyboard!


(images gleefully stolen from ecards made by MostImportantThing.com.)

(Don’t know what CWD is? Google it!)

Teeth Whitening

April 2nd, 2005 6:40pm. General, Product Reviews

For the last couple months I’ve been using a teeth whitener to shine up my pearly whites. I’m quite happy with the results.

My teeth aren’t black or horribly discolored. I don’t smoke and rarely drink red wine, those are two things that can really darken a smile. But my teeth are just a bit yellow. And darn it, I want a nice smile.

I bought a “boil-n-bite” tray set and 15 ml of 22% carbamide peroxide from Dentist.net for a total of about $40.

The boil-n-bite set came with 4 trays… good thing because my first attempt at making a form fitting tray failed. But the next two attempts (top and bottom arch) went just fine. It was a matter of warming up the tray quickly (5 seconds instead of the suggested 15 seconds) and using all my fingers to squish the trays into place. I looked a bit odd with all 10 fingers in my mouth while hovering over the stove.. but hey.

I got 22% because… well, because I’m cheap. 10% is only a few pennies cheaper but is supposedly recommended for “beginners”. Bah. I’ll admit that the first couple times I did it, I had to take the trays out after about 30 minutes because of a burning sensation in my gums, but I’m good now.

I brush my teeth, squeeze about 0.5 ml into the tray along the tooth-line in the tray, and plunk it in my mouth. I usually do both the uppers and lowers at the same time. Though I’ve done my uppers more often because that’s what people see the most. I leave them in for 45 min to 1 1/2 hrs depending on how I’m feeling and how fed up I get with having bulky trays in my mouth.

After about 5 sessions, my teeth were noticeably whiter. Importantly, they still look natural. They’re not monochromatically WHITE but an imperfect and naturally looking white-er.

The last couple sessions haven’t gotten them much whiter, but that was expected. I’ve read that the first couple sessions give the most benefit.

I could have gone to a dentist or Brite Smile but I seriously wasn’t interested in paying $600 for WHITE teeth… $40 was more my style, even if I have to stick trays in my mouth for months instead of a single 2 hr dentist visit.

Last but not least, it very much appears to be “safe and effective”. I couldn’t find anyone online that had problems with the stuff.

update 12-30-05:It’s been 8 months since I used the teeth whitening stuff and I’m still happy with the results. I went to a dentist a few weeks ago and I asked about teeth whitening products. They compared my tooth color to some tooth color swatches they had; my teeth compared to the second whitest in their swatches and they said I definitely didn’t need whitening… though they’d oblige me if I still wanted to give them money. I thought that was a bit strange because before I went in, I was thinking I might need some more whitening. I guess I’ve got a little tooth-color-anorexia. Suffice to say, I’m still happy with the results.

Intelligence “dead wrong” on Iraq WMD: Panel

April 2nd, 2005 5:49am. General

The report took the US intelligence community severely to task for a series of shortcomings it said led to the false conclusion that Saddam Hussein possessed weapons of mass destruction, justifying the 2003 invasion of Iraq.

(Source)

Still looking for scapegoats? I remember seeing a parade of individuals in positions of authority saying that there were no WMD. People like Charles Duelfer, head of the UN Iraq Survey Group, and “official CIA reports” (so said the news).

And I recall about 2 1/2 years ago there was a stink about the president ignoring reports by the CIA and UN that said that there were no WMDs.

Yes, Mr. Hussein is a very un-nice person. But there are lots of un-nice national rulers in the world. Why not pin a target on those guys chests?

Ok, so, we went to war to put a presence in the mid-east for national security’s sake. Just freaking say that!

——–
I will go to my grave being angry at Colin Powell for lying in front of the UN Security Council and the tens of millions of people watching on TV. His appearance before the council on February 2nd, 2003 is what convinced me that the war was justified. He used his tremendous stage presence to deceive me.

How do I know he’s lying? He talked about a tremendous amount of “verified” incriminating evidence. Yet not a single scrap of evidence was ever found, not by the UN inspectors and not by the US military. Not a single molecule. [update 4-2-05. This statement is incorrect. See Comments below] I find it odd that we can recover data off a hard drive that has been overwritten 5 times and then smashed with a hammer but not find any traces of sought after chemicals in one out of at least “65 such facilities in Iraq” (Powell).

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