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Mon, 05 Nov 2007

Status report

Status report on the free chordites over in my '770' category. Readers of the main blog may be confused, but pyblosxom allows me to create multiple rss feeds. The 770 category gets syndicated on Planet Maemo. But if you only ever look in the Chordite category, you won't see it.

posted at: 21:38 | path: /chordite | permanent link to this entry

Free Chordite status

I thought I'd report on the status of my offer of two free keyboards. Curiously, I only received three keyboard requests. I meant to impose a barrier to entry, but maybe not that high a barrier!

I decided not to choose, but instead to make three keyboards. I have ordered and received the electronic parts. I've decided that while I might be able to produce keyboards from the hand photocopies the winners sent in, it's too uncertain a process. Still tinkering with the design, but I think I've settled more on a "kit" for a keyboard.

The trouble with the Chordite is that it really needs to fit your hand. And yet, as a portable device, it needs to be sturdy. Adjustable yet fixed. Malleable yet unchanging. This is not a new problem for people to have faced. Screws, nuts and bolts, glue, clay, plaster, wood, plastic, metal, and rock are all substances which can be changed and yet which are sturdy.

Hands are variable in two ways that matter: in finger length and spacing and in palm width. The chordite needs to be stretchy in both those dimensions, and yet, if you drop it, it shouldn't fall into pieces. It needs to be lightweight so that you can carry it. In order to make all this work, I think that I'll put the switches on little PC boards interconnected with 18 gauge copper wires, covered with a layer of polycapralone. The copper for stiffness, and the polycapralone for sturdiness.

I've done some testing, and an ordinary hair dryer puts out enough heat to soften a fairly thick layer of polycapralone. Once softened, the keys can be moved around, with the copper wire keeping the keys in position while the polycapralone is soft.

Once I've made the PC board with the bluetooth module at the heart of this keyboard, I'll ship these to the lucky winners. We'll see what they have to say. If it's not good, then back to the drawing board.

posted at: 21:34 | path: /770 | permanent link to this entry

Archives

My contribution to the Chuck Norris never/always meme:

Chuck Norris is never wrong, even when he changes his mind.

posted at: 20:47 | path: /life | permanent link to this entry

Hospitals forced to close?

So, people think that our health care system would be improved if we only got rid of all that nasty profit by having the government run it all. Maybe, but the way it would be "improved" is by having less health care available. Case in point (for anybody who actually thought that they were buying their health care in a free market): New York State has a Commission on Health Care Facilities in the 21st Century (which is such an unwieldy name that everybody calls it the Berger Commission). You know, "Commission" like in "commision of a crime". But I editorialize too early.

The purpose of this commission is to reduce the amount of health care available to YOU, the buying consumer, by closing hospitals.

Feh on faux free market health care. This is a socialized system ... which of course I do not defend because it is obviously socialized badly.

And if anybody still thinks that health care operates in a free market, try going to a doctor and buying health care. You know, just like you go to McDonald's. You get your treatment (hamburger and fries) and you pay your bill. Only, you can't just pay your bill, you also have to pay a New York State surcharge. Why are you paying this surcharge? Because ... you are ACTUALLY PAYING FOR YOUR HEALTHCARE. You must be some sort of rich person! If you were truly deserving, you would be on medicare like any sane poor person is, so NYS charges you extra for paying in cash.

posted at: 06:38 | path: /economics | permanent link to this entry

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