26. January 2006 · Comments Off on Is Snarky Commentary Patentable? · Categories: Ain't That America?, Technology

Over at The Volokh Conspiracy, Orin Kerr comments on Cingular’s attempt to patent smilies on cellphones (application number US 2006/0015812 A1):

Abstract

A method and system for generating a displayable icon or emoticon form that indicates the mood or emotion of a user of the mobile station. A user of a device, such as a mobile phone, is provided with a dedicated key or shared dedicated key option that the user may select to insert an emoticon onto a display or other medium. The selection of the key or shared dedicated key may result in the insertion of the emoticon, or may also result in the display of a collection of emoticons that the user may then select from using, for example, a key mapping or navigation technique.

I don’t think this patent will happen. the most obvious reason, as I see it, is that there is no clear differentiation here between cellphones and laptops (where they have been used for years). Indeed, technologically, there is very little difference between a contemporary cellphone and a laptop.

Update: Ok, you’ve got to read the comments. I’m sure a lot of people here will find this patent (5,443,036) for a method of exercising a cat particularly “interesting”. 🙂

26. January 2006 · Comments Off on You Can’t Get Them To Lock Their Bicycles… · Categories: Ain't That America?, Technology

… But, in Fullerton, CA, they want every elementary school kid to have an Apple iBook:

The Fullerton, CA public school system is aggressive in its push to educate children in the ways of silicon. The school district is aiming to give laptops to select elementary and middle school kids, and they are developing a curriculum centered around students having access to their laptops. So why are some parents putting up a fuss? The plan requires parents to pony up almost US$1,500 for the privilege, and if you can’t afford it, you don’t get to participate in the program. Participating parents would pay about $500 each year for three years, and their children would receive an Apple iBook G4 laptop and entrance into the special program.

Well, some things have changed since this story was written about three weeks ago: The school district will loan some computers out, if the parents pay a $70/yr. “insurance” fee, and some charities have stepped up to the plate, for the truly needy.

And I realize laptops have become just about as ubiquitous as yellow Pee-Chee folders were in my day. But a $1500 iBook? Leaving aside the matter of the G4 being virtually obsolete, unless I was rolling in dough, I wouldn’t be spending $1500 on junior’s first computer. I repeat we need these.

21. January 2006 · Comments Off on What Do Daniel Drezner And Usama Bin Laden Have In Common? · Categories: General, Technology, The Funny

They look alike, at least according to this facial recognition program. Daniel better hope TSA doesn’t install this system in any airports. 🙂

The only adult picture I have digitized is cropped at my forehead, and the system won’t handle it. So I fed it this one:


Kevin

So, what did it come back with?

Dustin Hoffman – 56%
Kurt Weill – 55%
Ian Curtis – 54%
Wilber Wright – 54%
Lord Kelvin – 52%
Johnny Depp – 51%

ROTFLMAO

21. January 2006 · Comments Off on Keeping Nordic Cows Contented · Categories: European Disunion, Technology, The Funny

Here’s and interesting news tidbit from Norway:

A new law came into force at the beginning of this year that stated that every cow in Norway had to have its own mattress to sleep on. This rather bizarre ruling from the Ministry of Agriculture is only partly about animal protection — there are sound economic reasons, too. If the cows are more comfortable, they do actually produce more milk.

It appears that, while cows do seem to be more comfortable on mattresses than plain concrete, more economical alternatives are available:

Respondents felt sand provided some advantages for cow comfort, while satisfaction with bedding cost and manure handling was higher with mattresses. Dairy Herd Improvement data showed no difference in milk production or somatic cell count for producers who chose sand or mattress?based free stalls.

Leave it to the Europeans to go for a new law, when the free market will serve better.

16. January 2006 · Comments Off on The Jet Builder Horse Race · Categories: General, Technology

For the third straight year, Airbus is expected to announce more civilian aircraft deliveries than Boeing in 2005. However, on the back of especially strong bookings last year, Boeing should turn the tables in 2006.

05. January 2006 · Comments Off on E-Mail Gets An Upgrade · Categories: My Head Hurts, Technology

Perhaps I’m too tired to see it, but this frickin’ tit on a boar hog at Forbes certainly knows how to produce a 600 word article that says nothing:

BURLINGAME, CALIF. – E-mails have been flying back and forth for 35 years, but never have changes to the most popular e-mail applications been more wide-reaching than those now moving to the front burner.

Yahoo! (nasdaq: YHOO – news – people ), Microsoft (nasdaq: MSFT – news – people ), Google (nasdaq: GOOG – news – people ) and Time Warner’s (nyse: TWX – news – people ) AOL all are retooling their Web-based e-mail systems to take advantage of new technologies that will result in radically different–and advanced–user experiences.

As I said, I’m tired, and I may be missing it. But this article seems to say nothing about just what these “radically different–and advanced–user experiences” might be. And a quick Google news search doesn’t seem to offer any alternative source currently. But I’m sure that, by afternoon, there will be plenty. I’ll update then.

Or perhaps some of our readers have been in on the beta testing, and can fill us in?

04. January 2006 · Comments Off on Another Strong Argument For Open-Source Software · Categories: Technology

What happens when Microsoft reveals a major security flaw, but says they won’t have the fix for at least a week?

Ilfak Guilfanov’s personal Web site has been taken offline by his hosting provider after hordes of Microsoft users scrambled to download his unofficial patch against the Windows Metafile vulnerability.

[…]

The site was temporarily closed as “half the planet tried to download WMFFIX_HEXBLOG.EXE.” reported F-Secure in its blog. “The resulting traffic amounts were so huge that his hosting provider actually shut his site down.”

At the time of writing, the unofficial patch is again available from Guilfanov’s site. It is also available from the Sunbelt Blog.

Microsoft has advised businesses not to use the patch, as the company cannot guarantee it will work. But with no official patch is due to be released until next week, security experts are urging businesses to use the unofficial patch because of the serious nature of the WMF vulnerability.

The WMF flaw can be used by malicious software to surreptiously install spyware on a user’s PC or allow a hacker to control the machine remotely.

I don’t know… with hundreds, or even thousands, of people they can put on a problem of this magnitude, you would think they could get a fix out quicker.

Meanwhile, we even have the frickin’ NSA working on better security for Linux.

Update: F-Secure’s blog offers several other download addys:


hexblogs

30. December 2005 · Comments Off on JSF Development Money Cut · Categories: Air Force, Air Navy, Politics, Technology

This from Aero-News:

Department of Defense representatives told Bloomberg News Friday the Pentagon plans to end a development program for a backup powerplant for the F-35 Joint Strike Fighter (JSF.)

The move — which would have to be approved by Congress — aims to save approximately $1.7 billion through 2011, according to a DoD memo released last week. That’s not a small amount of money by any means — but it is a relative drop in the bucket compared to the $256 billion total cost of the fighter jet development program.

The backup program was initiated by Congress in 1995, according to Bloomberg, with the intent of maintaining competition and, thus, lowering costs of the Pratt & Whitney-designed powerplant intended to be the primary engines for the JSF. In a $2.2 billion deal, GE and Rolls-Royce teamed up to develop a backup powerplant — which also would have been utilized had technical problems cropped up with the P&W F135 units (below).

This would seem to me to be penny-wise and pound-foolish. Single-sourcing on any major component is just never a good idea. Even if there are no technical problems with the Pratt & Whitney design, any of myriad problems can develop to disrupt supply over the decades which this aircraft is expected to be in service. And I don’t believe, on a program of this size, any economies-of-scale will be realized by giving the entire production to one supplier.

My feeling, however, is that this cutback will not last. General Electric simply has to much clout in Congress (and Rolls-Royce in Parliament) to be nudged-out without a major fight.

But, as Military.com reports here, engine development is not the only part of the program facing cutbacks:

The plan would scale back the Pentagon’s requested JSF research, development, testing and engineering funding level by $108 million. The Senate-passed appropriations bill called for a larger $270 million reduction. The House’s defense spending bill fully funded the Pentagon’s $2.4 billion JSF RDT&E request.

The report accompanying the conferees’ FY-06 defense appropriations bill contains no language explaining the JSF reduction. But in a separate September report on the version of the defense spending Legislation that was later approved by the full chamber, the Senate Appropriations Committee said “continuing uncertainties” surround the joint Air Force-Navy program, making it “difficult to estimate the resources needed for the program.”

I find it a bit unsettling that these “continuing uncertainties” exist this far into the program. But it would seem to me that cutting development money would only hinder their resolution.

27. December 2005 · Comments Off on Sitting Here, Listening To Radio Paradise · Categories: Technology, That's Entertainment!

Hey, I’m not going to let our fucked-in-the-ass archive/search function spoil my buzz here… It’s fucked-up, you and I both know it – whatever. And you and I both know that, while I can’t draw any links out of my hat, both Timmer and I have sung the praises of Radio Paradise.

Well, I’ve become a bit distanced of late – choosing instead to tune-in old cable TV reruns – even if I’d seen them three times before – shame on me.

And there is something of my obsessive-compulsive thing at play here… Man, this is way better than my old Macintosh system – S/N wise, but hardly as good as the Yamaha. But the stereo image.. I have to hold my head right here – there’s no dimensional presence… Eegad!

Man, I don’t know. This is leagues beyond watching cable TV reruns. But, damn, I’ve got to work on my room acoustics.

18. December 2005 · Comments Off on Command Comes Out Against Blogs · Categories: Military, Technology

I think this is limited to Porphyrogenitus’ 4th Div., but it’s still disturbing:

When we were prepping for deployment, all the leadership were given various briefings on security matters. One was on blogs, and the danger they pose. Now, I get security issues – obviously you don’t want people posting sensitive information, that might affect a mission. But our leadership at least came back from the briefing with the sense that virtually nothing should be said in a Blog – “let people read about it in the news. If you want to talk about stuff, tell your family you’re fine and all but don’t talk about anything, they can watch the news or read it in the papers.”

I hope any of our currently active duty readers comment on what command’s attitude towards blogging is in their units. I believe that whomever came up with this ignorant dictate, in an effort to err on the side of caution, is shooting themselves in the foot.

Hat Tip: InstaPundit

17. December 2005 · Comments Off on Lawyers, Google And Music · Categories: General, Technology

This from James Niccolai of IDG News Service, via PC World:

Google has revamped its Web search engine to make it easier for users to find music-related content such as lyrics and track listings. The action pushes the search site into an area that has been raising eyebrows among record labels.

[…]

The lyrics feature could potentially land Google in hot water with the record labels, which have been turning their attention to Web sites that offer unlicensed music scores and lyrics. Lauren Keiser, president of the Music Publisher’s Association told the BBC earlier this week that his group plans to launch its first campaign against such sites early next year. Some labels have already begun.

Record label Warner/Chappel Music sent a cease and desist letter recently to pearLyrics, a service that lets users track down lyrics for songs currently playing in their iTunes software. The developer of the service, Walter Ritter, shut down the site December 6 rather than face an expensive court battle. “As a freeware developer I can not afford to risk a law suit against such a big company,” he wrote on his Web site.

There was no indication Thursday that the music industry has Google in its sights, and the MPA did not immediately respond to a request for comment. Google’s service is perhaps less controversial than that of pearLyrics, which also loaded the lyrics it found into the lyrics field of the iTunes software.

Well, picking off small-fry may be one thing, but going after cash-rich Google is a whole ‘nother matter. But, either way, they are biting the hand that feeds.

In other Googlie-news, you might note the new Firefox feature, on the same article, and the AOL buy-in. It seems to me as though Google is looking to become a more broad-based portal/content provider, similar to Yahoo!.

12. December 2005 · Comments Off on Your Next $20 Bottle Of Wine May Have A Screw-Cap · Categories: Eat, Drink and be Merry, Technology

I’m with Professor Bainbridge on this:

I like old things. Old ideas. Old books. Old wines. I guess that’s part of the reason I’m a conservative. Yet, the intelligent conservative combines a disposition to preserve with an ability to reform. And so we come to the question of closures for wine.

For generations our ancestors used cork to close wine bottles, and they were wise to do so. Indeed, cork is a nearly perfect closure for wine. It is mostly impermeable, yet apparently allows just enough minute amounts of air into the bottle for the wine to evolve with age. And cork lends a certain romance to the otherwise mundane process of opening a bottle, as anyone who has popped a champagne cork knows. (For real romance, of course, port tongs can’t be beat.)

However:

Many fine California and Australia wineries are now experimenting with the Stelvin closure. In my experience, wines capped with screw tops taste just as good as those closed with corks and, of course, loads better than those closed with tainted corks. But will wines capped with screw tops age as well? According to the Spectator, Bordeaux and Burgundy wineries are starting to conclude that they can:

“Burgundy nĂ©gociant Jean-Claude Boisset is releasing small amounts of several bottles from the 2003 vintage topped with screw caps, including premier cru Santenay Grand Clos Rousseau, Chambolle-Musigny and Gevrey-Chambertin Villages. … “We feel fairly confident after the research we’ve done that the Stelvin will work nicely,” said Jean-Charles Boisset, the founder’s son. Boisset said the decision to test the Stelvin was sparked by a tasting of a 1966 Mercurey that was closed by screw cap….”

So the next time you see a $20 bottle of wine topped by a screw cap, don’t assume you’re being ripped off. As Laube opined:

“I’ve long advocated twist-offs, and when I’m shopping I’ve found myself gravitating toward them. One reason is that I’m assured the wine won’t be corked. Another is that I want to taste how fresh the wine is. I also want to support those who are taking an important leadership role for the industry and consumers.”

Me too.

Look for premium wines to come in boxes as well

BTW: Tech Central Station has changed it’s moniker to TCS Daily.

12. December 2005 · Comments Off on New Engine Technology · Categories: Technology

I’ve seen so many of these things before, I can’t understate my skepticism. But I have to say, I find the RandCam quite interesting:

RandCam Engine

Click For Animation

The RandCam Direct Charge engine is an internal-combustion engine built around a rotary design. The technology is owned and licensed in North America by Reg/Regi Tech, Richmond, British Columbia, Canada (regtech.com). A RandCam engine would have two to three times the power and weigh half as much as a Wankel engine of the same size. Simplicity, power, and efficiency are key design priorities in the development of the Rand Cam/Direct Charge Engine, a truly revolutionary form of rotary power.

The engine is comprised of a disc-shaped rotor and driveshaft which turn the housing, or stator, which remains stationary. Up to 12 vanes mounted parallel to the shaft slide up and down along the outside of the rotor as they follow a track along the inside of the stator housing. Combustion chambers form between the rotor, stator walls and vanes, and their volumes change as the vanes move during rotation. Although the design could use only two vanes, the current version has 12, which generate 24 combustion events (intake, compression, ignition, exhaust) per rotation. This lets the engine generate 1hp/0.75 lb, as compared to a conventional internal-combustion engine’s 1 hp/6 to 7 lb. The engine has a compression ratio of 20:1, which lets it burn a variety of fuels, including diesel. It also uses 13 moving parts rather than 40 for conventional piston engines. That’s because the rotor and vanes replace timing gears, connecting rods, pistons, cylinders, and valves. This should improve reliability and cut manufacturing costs. The engine also generates lower vibrations because all the components are spinning in the same direction. There are no pistons or valves making thousands of abrupt changes per minute. The combustion chambers are also balanced around the rotor, plus the rotor acts as a flywheel to smooth out power imbalances and eliminate destructive harmonics.

The Rand Cam TM engine has a variety of possible applications, ranging from the tiny weed-trimmer to the commercial and/or military jet engine, and a wide spectrum of uses, from air conditioner compressors to air and steam expanders to hybrid vehicle applications, to personal power generation. Multifuel capability, fewer moving parts, high and efficient rates of combustion, low weight, reduced vibration, and ease of maintenance are but a few of the advantages this technology offers.

My suspicion is that this will suffer from sealing problems – time will tell.

12. December 2005 · Comments Off on Scamming The Scammer · Categories: General, Technology, The Funny

I don’t know if I’d go to the trouble. But I have to give Jeff Harris his props for getting one over on an eBay scammer:


PowerBook Scam

It’s an extended article. But well worth the read. What really chaps my hide, though, is this form letter he gets from eBay, after reporting the phony escrow company scam:

Hello,

Thank you for writing to eBay’s Customer Support with your concerns. My name is John and I appreciate the chance to answer your question. I’m happy to assist you further.

An Escrow service allows the buyer to send their money to the Escrow Company, and the Seller then ships the item to the Buyer. Once the Buyer approves the item the Escrow service then pays the Seller. eBay recommends escrow for transactions over $500.00.

The Escrow service affiliated with eBay is called Escrow.com. eBay encourages members to take advantage of the assurance that escrow services can provide. For more information on escrow, please see the following eBay page:

http://pages.ebay.com/help/sell/escrow.html

I wish you the best with your future transactions.

Regards,

John W. S.
eBay Customer Support

05. December 2005 · Comments Off on Fucking AOL!!! · Categories: Rant, Technology

I pretty much had my fill of AOL just a few weeks after the first time I went online, about six years ago. And then I forswore them forever. But then, about three years ago, I acquired a couple of friends that use nothing but AIM, so I installed it.

And the mischief is incredible – it’s as if the have license to run roughshod over your computer! I finally all but uninstalled AIM about a month ago.

Well, having some wild hair up my ass, I decided to start AIM tonight – just to see if I had any messages. E – Freaking-Gad!. By no action of my own, I had two new things on my buddy list – “Shopping Buddy”, and “Some Sort Of Fucking ‘Bot'”. I am sure that the next time I do system maintenance (and I just spent three hours making it sparkling clean last night), I will find all sorts of shit related to this. And I will bet, the next time I restart my system, AIM comes up automatically.

If I had a Rocket Launcher…”

04. December 2005 · Comments Off on Mossberg Touts iMac · Categories: Technology

The Wall Street Journal’s uber-geek, Walt Mossberg, was on this weekend’s WSJ Report with Maria Bartiromo, reprising his November column: Tempted by the Apple?:

Q: How do Macs compare in quality with Windows PCs?

I believe that, at the moment, Apple makes the best computers, and the best operating system, for mainstream consumers doing typical tasks — email, web surfing, office-productivity functions such as word processing and presentations, photo organizing and editing, playing and collecting music, and editing home video.

Of all the major computer makers, Apple is the most focused on consumers and small businesses. Most make the bulk of their money, and take most of their cues, from the information-technology departments of large corporations.

Apple’s iMac G5 consumer desktop is, in my opinion, the single best home computer on the market. Its PowerBook laptops are among the top portables.

[…]

Q: Are Macs more secure than Windows PCs?

Yes. Since the OS X operating system came out in 2001, there has never been a report of a successful virus for it-that is, a virus that has infected numerous computers, and spread from computer to computer, outside of a lab. And there is little or no known spyware for the Mac. By contrast, there are tens of thousands of viruses for Windows and untold numbers of spyware programs. Just as regular Windows programs can’t run natively on a Mac, none of these malicious Windows-specific programs can run on a Mac either.

The Mac isn’t invulnerable, but it has better built-in security than Windows, and such a small market share that virus and spyware writers haven’t targeted it yet. As a result, most Mac users have been able to dispense with running the morass of security software that Windows users must employ.

[…]

Ten years ago, when Apple was stagnant and its products troubled, I recommended that consumers shun the Mac. If Apple’s quality and innovation slip, I might revert to that position. But for now, the Mac is the best computer, with the best operating system and the fewest security problems, for average consumers.

One also has to consider the fact that major Wintel suppliers have largely moved away from the consumer market. Today, your choices are basically 1) Build your own – if you’re a geek 2) Find a good “White Box” store in your area – if you’re lucky (and realize they could be out of business tomorrow) or 3) Go to one of the larger specialty suppliers – in which case you will likely pay more than an “equivalent” Apple, not less.

This is reflected in this post, and the accompanying comments, from Eugene Volokh:

Appalling Service from Dell:
Dell gets the dubious honor of having given me what’s likely the most ridiculously bad customer service experience I’ve had in years. I have a simple problem: The hard drive for my Dell notebook crashed after my computer was out of warranty. I bought a new hard drive, but now I need a boot disk for the Microsoft XP Professional operating system that I originally bought loaded onto my computer. I suspect this happens very often; there ought to be a standard procedure for it.

I’ve now spent over an hour trying to get this straightened out — almost all of it navigating through the voice-mail menus, waiting on hold, or being transferred to some other department. I got cut off during the transfer process twice. I’ve probably talked to eight different people. I was transferred to spare parts, who told me I had to talk to customer support, who then tried to transfer me back to spare parts, except at that point the call was cut off.

I was eventually told that I had to re-buy the operating system — not a good position for Dell to take, but if that’s what it takes, fine. I was transferred to spare parts, who took my service tag, and told me they had to transfer me somewhere else. Where did they transfer me to? The same voice-mail menu I came from.

OK, I thought, but at least the person who transferred me to spare parts gave me a part number. Maybe I could find it online. Nope, the spare parts search form online tells me there’s no such part number. And the online chat system that they suggested on the phone as a substitute for waiting on hold? I did get through to someone in a few minutes; and what did she tell me? Call spare parts. I eventually got through to customer care, and asked to talk to a supervisor. I was put on hold for a while — and then disconnected.

Now maybe all computer manufacturers are like that, but I’m hoping they aren’t. If you can recommend some companies that actually provide decent customer service, please post the answer in the comments. I’m thinking that rather than dealing with Dell again, for this or for anything else, I should probably just get a new system from a company that’s actually interested in pleasing its customers. But in any event, folks, be warned about what dealing with Dell can sometimes be like.

UPDATE: I tried one more time, and finally got somewhere. I called the sales line and said that I was a customer who also had a popular Weblog, and that I wanted to speak to a supervisor. Why?, they asked. Because I had posted something critical of the company and wanted to give them a chance to respond. (Indeed, if Dell wants to send me a response, I’ll be glad to post it.) I got a supervisor, and told him the same thing. OK, he said, but before I transfer you to someone, can we try to solve the problem? Sure, I said. I told him the whole story; he figured out whom to call and transferred me to that person without making me wander through more voice-mail jungle; I talked to the person; and finally, finally got a chance to buy a new copy of Windows XP Pro (the software that they knew I had bought with my original system) for a $100 discount off their $309 standard price.

Now I wouldn’t have been happy with having to pay an extra $209 even if they’d made it easy for me. But why did it have to take me nearly two hours of telephone time to get to the point where I could actually pay Dell some money?

Finally, I should say that through all this the people I talked to at Dell (when I could talk to them) were always quite polite. I’m sure they wanted to help. It’s just that (except for the ones I noted in the update) they and the system in which they were operating were for some reason not actually able to help.

Reading through the many comments, one finds that customer service is a REAL iffy thing – with the Wintel people at least (IBM/Lenovo seems to be the best). But the Apple people seem to be universally satisfied. That should carry a lot of weight to someone about to part with a dozen or so Ben Franklins.

BTW: This reminds me, the last time I was on my brother’s recently purchased eMachine, I noticed a mysterious 5 gig partition on his drive – but I didn’t follow-up on it. And now, come to think of it, I don’t recall him getting any Windows distribution disks. I might have to burn him a set, before he has a problem.

04. December 2005 · Comments Off on Yet Another Reason…. · Categories: General, Technology, That's Entertainment!, Working In A Salt Mine...

….For Sony to reconsider the whole imbedded spyware thing on CD releases; I work a Saturday afternoon shift at the classical music station side of Texas Public Radio. Nearly everything we play… no strike that… it’s everything we play… is on CD. We have a couple of shelves of vinyl recordings, mostly rare opera performances, but the record player in the studio is so far off the schedule of playback machines in use that it’s a special chore to route it through the board, so something on vinyl can even be aired. And the other key thing to know is that everything that used to be played back on cart decks, or on reel to reel tape recorders, is now on computer. Everything in the production studio is edited by computer, programs are downloaded from satellite feeds, stored on computer, and played back for airing… on computer. Even the music library itself is indexed with computer software…. No more cabinets full of little 3 by 5 file cards.

The prospect of taking a recent Sony release into the production studio, and using a selection from it for a pre-recorded program, or one of the staff popping it into the CD drive of their desk computer to review… and corrupting the production and library index on which the whole station depends… well, it is enough to give us all the cold shivers. I’ve been told that the station librarian is not ordering any new Sony classical releases until this whole thing is resolved. Now, there are probably series techies out there who can explain that the chances of this happening are pretty low, that Sony’s anti-piracy spyware couldn’t possibly damage our library and production set-up, and would they even bother doing this with classical releases anyway? But however small that chance would be, we still can’t take it. CD’s with potentially damaging programs hidden in them, versus the security of systems upon which the whole station’s programming depends?

Ummm… not going to happen. And other radio stations are just as— or even more– dependent on library and production software, so I suspect other stations may be considering the same kind of embargo. I wonder if Sony even considered this aspect… it’s not that radio stations buy a lot… but they have a great many listeners, still. I suspect that Sony did not think this one out very thoroughly, or consider secondary ramifications like this one.

02. December 2005 · Comments Off on Your Fat Might Save Your Life · Categories: Science!, Technology

This from BusinessWeek:

Cytori Therapeutics thinks your fat can save your life. The San Diego biotechnology company has come up with a method for isolating stem cells from a patient’s fat so they can be reinjected and grow into healthy tissue. Cytori’s groundbreaking Celution System, expected to begin clinical trials in humans next year, could be used to treat life-threatening ailments, such as ischemic heart disease, a restriction of blood flow to the heart.

[…]

Then there’s the vanity factor. “Everyone’s willing to give up a little fat these days,” says Cytori CEO Christopher Calhoun. And while the Food & Drug Administration currently doesn’t approve the use of stem cells extracted from fat, or adipose, tissue, these cells have been used abroad to repair bone injuries. What’s more, unlike many stem-cell companies, Cytori offers a relatively quick and straightforward procedure that can easily be explained to a patient.

Here’s how it works: After the fat is sucked out with a liposuction-like procedure, Cytori’s Celution device separates the stem cells from the bulk of the tissue. Within an hour of the removal, the patient receives an injection of his or her own concentrated stem cells.

PRIMING THE PUMP. This autumn, Cytori presented preclinical data demonstrating that after suffering heart attacks, pigs injected with their own adipose stem cells showed improvements over a control group. Calhoun says after a few weeks the treated pigs had more healthy cardiac muscle. “Whether it was newly created tissue or salvaged tissue we can’t say yet,” he says. “But the tissue was there.”

The study also found that the test groups’ hearts pumped blood more efficiently than those of the untreated animals. Because the procedure is quick, Calhoun argues that Celution is better equipped to treat the more dangerous acute cardiac episodes than other developing stem-cell treatments, which require the cells to be cultivated for days or weeks outside the body.

Still, the Celution device has a lot of clinical ground to cover. Even in a best-case scenario, it may be three to five years before the method wins FDA approval, Calhoun says. Generally speaking, that’s a little longer than it takes to win approval for a new medical device, but less than for a new drug.

[…]

FAT DEPOSITS. Cytori branched into new fields of medicine in 2002, acquiring StemSource, a company founded by UCLA professor Mark Hedrick, who discovered stem cells in fat tissue. Hedrick is now company president.

Despite the uncertainty of the approval process, outsiders see promise in Cytori. In November, it signed a joint venture agreement with Olympus (the camera maker also has medical-device businesses). Under the agreement, the companies are forming a joint venture that will manufacture future Celution products. Olympus also will take a stake in Cytori and has agreed to make an additional payment based on a predetermined milestone in the device’s development. Cytori plans to list on Nasdaq soon.

Should the Celution be approved, it might be a chance for Cytori to push a service no one ever expected to want: fat banking. Already on offer, it’s almost a novelty since there are no approved uses for the cells. Should Celution or adipose stem cells come into favor, that could change.

Younger fat, Calhoun says, has a higher concentration of stem cells and could be more effective than fat harvested later in life. Stored in a bank or in a body, these stem cells could introduce a new rationalization for rich holiday meals — particularly for the younger of the species. It’s not often that overindulgence could also turn out to be good for you.

Fascinating.

02. December 2005 · Comments Off on Hold On To Your Wallet Timmer · Categories: Technology, That's Entertainment!

It’s probably not a very good time to invest in a home entertainment system. The reason is the upcoming war between the HD-DVD and Blu-Ray format:

No one knows what the outcome of this format war will be – it all depends on which format consumers can get more cheaply, more quickly, with more movies available for it. Blu-Ray is technologically superior, true; however, the VHS and Betamax war shows that the technologically superior product does not always win. Sales of DVD drives and media only really took off after DVD player prices dropped below $300, and with HD-DVD’s lower manufacturing costs, this could prove to be a large benefit. However, Sony claims that within a few months of launch, Blu-Ray media will be priced within 10% of current DVD prices. With the first products set to hit the market by Christmas of this year, 2006 is going to be an interesting year for High Definition.

I don’t believe Blu-Ray will come that close to the price of HD-DVD – at least not within a one-year timeframe. My money is on HD-DVD. Just like the old VHS/Beta war, HD-DVD is good enough for most applications, it is cheaper, and it will be to market first. In any event, within a year, simple DVD will be obsolete.

02. December 2005 · Comments Off on Home Theater · Categories: Technology, That's Entertainment!

So…our faithful ol’ Panasonic that we got on sale at the BX is dying. Through 3 PCS moves and various attacks by startled cats, through being used as various pieces parts of a young boy’s playworld, the speakers have begun to sputter and stop speaking. The remote has…simply disappeared. We don’t know how, we don’t know where, we just know it’s gone. The “surround-sound” is simply sound most of the time. Even the bigger bass units are all beat up. I could rewire one more time, I even started to…Beautiful Punk-Rock Wife (her hair is VERY short these days and CHERRY red, it’s so cool) put her hands on mine and said, “Honey, it’s time to let it go.” It’s sad really. It was a good little system. AM/FM and DVD and CD have all passed through it. It doesn’t play MP3 disks though. Yeah, it’s that old.

So we’re in the market for a new home theater this Christmas. That’s the family christmas present. Our friends down the hill have a Bose Lifestyle 35 and we’re looking seriously at that since we LOVE watching movies at their house. The true beauty of it is that Beautiful Punk-Rock Wife was the one who suggested it.

And you may not understand what this means for me. I’ve loved Bose audio equipment since music class in high school. Mr. Music had a pair of 901s in his classroom. This is how I learned of Bach and Beethoven and the great grandaddy of punk rock, Wolfgang A. Mozart. It was the clarity. It was the first time I felt music as a physical force outside of a concert arena. It’s also the memory of how Mr. Music explained to us how to set up audio equipment not based on how it looks, but how it sounds and why it works better over here than over there. “You want to cover the room, not have the sound all bunched up in one spot with dead spots everywhere else.” He explained why it was called “volume.” He took that kind of time. He cared about music and knew we did too and he explained to us how best to play it in our home on the equipment we had. He also played rock and roll sometimes to show how one principal or another still carried on. He’d let the album play out when he did that and he didn’t have to. He knew the best some of us could afford was a pair of Realistics from Radio Shack. Bose is all tied up in that.

So, I’m sure you audiophiles have your own opinions on this. Have at it. Fire away. Tell me why I’m wrong and should get THAT system instead. Provide linkage please. I could be convinced otherwise. Not easily, but it could happen. Remember, I’m kinda cheap.

01. December 2005 · Comments Off on Some Amazing Figures · Categories: Technology

I’ve seen this a few other places before. But I got this from David E. Davis at Automobile magazine (who received it via e-mail from his friend, Bill Neely):

Subject: Top Fuel Dragsters

  • One Top Fuel dragster’s 500-cubic-inch Hemi engine makes more horsepower than the first four rows at the Daytona 500.
  • A stock Dodge Hemi V-8 engine cannot produce enough power to drive the dragster’s supercharger.
  • With 3000 CFM of air being rammed in by the supercharger on overdrive, the fuel mixture is compressed into a near-solid form before ig-nition. Cylinders run on the verge of hydraulic lock at full throttle.
  • At the stoichiometric 1.7:1 air-fuel mixture for nitromethane, the flame front temperature measures about 7000 degrees Fahrenheit.
  • Nitromethane burns yellow. The spectacular white flame seen above the stacks at night is raw burning hydrogen, separated from atmospheric water vapor by the searing heat of the exhaust gases.
  • Dual magnetos supply 44 amps to each spark plug. This is the output of an arc welder in each cylinder.
  • Spark plug electrodes can be totally consumed during a single pass. After half-distance, the engine is dieseling from compression plus the glow of exhaust valves at 1400 degrees Fahrenheit. The engine is shut down by cutting the fuel flow.
  • If a spark plug fails early in the run, un-burned nitro can build up in the affected cylinder and explode with sufficient force to blow the cylinder head off in pieces or split the cylinder block in half.
  • In order to exceed 300 mph in 4.5 seconds, dragsters must accelerate at an average of more than 4 g’s. In order to reach 200 mph before half-distance, the launch acceleration approaches 8 g’s. A Top Fuel dragster reaches more than 300 mph before you have completed reading this sentence.
  • With a redline that can be as high as 9500 rpm, Top Fuel engines turn approximately 540 revolutions from light to light. Including the burnout, the engine needs to survive only 900 revolutions under load.
  • Assuming that all of the equipment is paid off, the crew works gratis, and nothing breaks, each run costs an estimated $1000 per second.
  • The current Top Fuel dragster elapsed time record is 4.441 seconds for the quarter-mile (October 5, 2003, Tony Schumacher). The top-speed record is 333.25 mph as measured over the last 66 feet of the quarter-mile (November 9, 2003, Doug Kalitta).
  • Putting all of this into perspective: You are driving the average $140,000 Lingenfelter twin-turbo Corvette Z06. More than a mile up the road, a Top Fuel dragster is staged and ready to launch down a measured quarter-mile as you pass. You have the advantage of a flying start. You run the Vette up through the gears and blast across the starting line and past the dragster at an honest 200 mph. The “tree” goes green for both of you at that moment. The dragster launches and starts after you. You keep your foot down, but you hear a brutal whine that sears your eardrums, and within three seconds, the dragster catches you and beats you to the finish line, a quarter-mile from where you just passed him. From a standing start, the dragster spotted you 200 mph and not only caught you but nearly blasted you off the road when he passed you within a mere 1320 feet.
  • Awsome.

    Update: Currently, Doug Kalitta holds the record for low E.T. (4.420; 2004 NHRA Route 66 Nationals at Route 66 Raceway in Joliet, Ill), and Tony Schumacher the record for Top Speed (337.58; 2005 Lucas Oil NHRA Nationals at Brainerd International Raceway).

    30. November 2005 · Comments Off on Army Wants Synthetic Gills · Categories: Military, Technology

    Why this is an Army, and not Navy, project escapes me. But no matter, here’s an interesting tidbit I found over at Military.com:

    The Army recently handed Case Western Reserve University and Waltham, MA’s Infoscitex Corp. a joint contract to start investigating a “Microfabricated Biomimetic Artificial Gill System… based on the subdividing regions of clef, filament, and lamellae found in natural fish gills.” In the first phase of the program, “gas exchange units will be designed and demonstrated for rapid, efficient extract of oxygen from surrounding water.”

    Further, it seems the Israelis already have something

    23. November 2005 · Comments Off on Hey – Sam’s Club Members… · Categories: General, Technology

    The next time you go shopping, pick me up one of these:


    Foose Camaro Front
    Foose Camaro Rear
    Foose Camaro Motor

    The Foose Design/Unique Performance/Year One Camaro
    Sam’s Price: $198,000.00


    This one suits me just fine. But if you’d like your own, Unique will build one to your specification. Tom DuPont (as in DuPont Registry) is getting a convertible.

    20. November 2005 · Comments Off on Globalization: The Rich Get Richer… · Categories: General, Technology, World

    …And so does everybody else. A prime example is this NYTimes (Select) story, covered by Virginia Postrel:

    Big retailers in Brazil are lowering the bar for what they will sell on credit. Though the country’s shops and department stores have long sold big-ticket items on installment plans, Brazilian and multinational retailers, like Wal-Mart Stores and Carrefour of France, have begun offering purchase plans with monthly payments that come to no more than one or two reais–about 45 to 90 cents.

    The shift is an effort by retailers here to squeeze more spending from the big, but cash-short, bottom of the consumer base in Brazil, South America’s biggest economy. Amid a tepid recovery that has yet to blossom into strong, sustained growth in retail demand, vendors are going to new lengths to help low-income Brazilians pay for everything from their weekly rice and beans to inexpensive items like clothes, radios, blenders and other goods.

    […]

    Slower inflation enabled stores to introduce payment plans for retail goods that many consumers once strained to finance–from tennis shoes and televisions, to refrigerators and home computers. So successful was retail credit, especially among the middle class, that price tags in many stores now highlight the cost of the monthly installment, with the total price in much smaller print below.

    Yet a big portion of the consumer base still struggles with bare necessities. That is why vendors recently began applying their credit plans to low-cost items, too.

    Says Virginia: “While items like irons and electric grills may seem like cheap consumer goods to Americans, they are actually household capital equipment–the sort of goods that represent accumulated wealth over time. This newly available credit thus enables not only short-term consumption but a higher standard of living over the long-term.”

    Now some will say that this is some attempt to entrap naive consumers. But that is typical of the infantilization endemic to the socialist mindset. No doubt some will abuse their new-found credit, and get into financial trouble. But, just as in the United States decades ago, the vast majority will use their credit prudently to raise their standard of living.

    14. November 2005 · Comments Off on Kill Bill’s Browser · Categories: General Nonsense, Technology, The Funny

    Via Boing-Boing.

    11. November 2005 · Comments Off on I May Just Have To Buy This · Categories: Technology

    For the last three years, I have been using TuneUp Utilities. It is quite comprehensive, has an easy-to-use GUI, and works better than Norton Utilities. (While I must admit, I have the 2000 version; the newer ones might be better.) PC Tools Registry Mechanic is a better registry cleaner (Spyware Doctor is damn good too), but that’s all it does. TuneUp Utilities is what I recommend to my non-geek friends.

    But I have never actually purchased it myself; I’ve always used the 30-day evaluation version. Every time one reinstalls Windows (something I had to do frequently on my old legacy systems), or they come out with a new version, the trial period counter resets.

    But their MemOptimizer is the best memory leak fixer I’ve come across. And, since I installed my home network, memory leaks have been a big problem.

    This shouldn’t even be necessary; keeping memory, and other system resources, tidy is one of the principal tasks of an operating system. (Although I understand the NT family is better – I’m running 98SE.) That said, it would seem like something as simple as this could be had as freeware, but I have yet to find a free one that works 100%. I’m currently using YourWare FreeRAM XP Pro 1.4, and it kinda’ works, but not quite; the ram well still runs dry in time.

    05. November 2005 · Comments Off on Oh, This Is Good · Categories: Science!, Technology, That's Entertainment!

    Here I was, just complaining about the quality of programming on contemporary cable/satellite TV. And, by-and-large, that still holds true. But there are some bright spots. For instance, I just watched episode 1 of Men of Iron, on the Discovery Science Channel, which focused on Isambard Kingdom Brunel and Thomas Telford – two rather “interesting” characters (to say the least). While indeed, it had many of the docudrama trappings of most of today’s historical programming, it was still excellent.