* Posts by Charles E

89 posts • joined 2 Jul 2009


Baby Space Shuttle biz chases dreams at Spaceport Cornwall

This post has been deleted by a moderator

Congestion or a Christmas cock-up? A Register reader throws himself under the bus

Charles E

The 500 Mile Email

This sounds like the legend of the "500 Mile Email." Google it, it's hilarious (if you're a tech).

It may be poor man's Photoshop, but GIMP casts a Long Shadow with latest update

Charles E

Failure version 2.10.6

GIMP will never gain widespread acceptance, because the industry standard tools like CMYK separations, Pantone colors, etc. are all proprietary code and thus cannot be included in GNU-license software. Sorry, that's just a fact of life for professional graphics creators. Amateur software is only good for amateurs.

Google to 'forget me' man: Have you forgotten what you said earlier?

Charles E

He should claim that due to the stress of the consequences of his actions, he has eczema and is suicidal. That legal argument seems to work.

NASA duo plan Tuesday ISS spacewalk to replace the mux that sux

Charles E

Open the pod bay doors, Hal.

I've just picked up a fault in the AE-35 unit. It is going to go 100 percent failure within 72 hours.

Computer says: Stop using MacWrite II, human!

Charles E

Customer support, not Computer Support

You guys sound like the asshole IT manager at my university's computer lab, he wouldn't allow people to use this new software called NCSA Mosaic, he insisted this new "web browsing" thing was a fad and was a frivolous use of computer resources. Students should use Gopher instead.

Macs of that era were perfectly capable of storing both MacWrite and Word apps and running either one on demand. Word of that era was particularly heinous, MacWrite was far easier to use. But no, IT knows better than the users. They insist there is a PROPER way to use computers, which is not what the students want or need.

Our magnificent Vulture 2 spaceplane: Intimate snaps

Charles E

Re: Airframe comparison

Perhaps you should consider whether Parliament was trolling when it enacted The Dual-Use and Related Goods (Export Control) Regulations 1966, Category 9 - Aircraft, Space Vehicles, Propulsion Systems, and Related Equipment. I'm not certain what regulations would apply at the launch site in Spain, but I have contacted the Tripoli Rocketry Association (active in Spain) and asked them to evaluate the flight systems and launch parameters.

Charles E

Re: Airframe comparison

This isn't funny, Lester. Do you not understand what you are doing? This is no longer a paper airplane built from straws. This is a missile with military grade components. You have already shown the world how to build a radio operated computer controlled detonator. What do you think a rocket motor is? It's a stick of explosive. You've told people where to get these products, and shown your original research on how to get these detonators to work in a vacuum. The same device that can ignite a rocket motor in a vacuum could ignite in an oxygen-free environment like for example, the bottom of a gasoline fuel tank on a bus full of people.

Now you're getting ready to launch the damn thing. You've built a rail-launch system, just like the Nazis used to launch the V-1 buzz bomb. You've built a GPS guidance system that can guide a glider to specific coordinates, which could be an empty field in Spain, or 10 Downing Street. It has significant payload capacity, since it doesn't have to fly level, it can plummet to earth and merely use its fins to steer, like a GBU-27. There is almost no limit to payload, you can just add more helium balloons to compensate for the extra weight of a few kilos more RDX or C4. You almost have a TV guidance system like the AGM-65 Maverick missile, certainly your PiCam system can transmit enough live telemetry to allow you to watch through the nose cone and steer your missile to the target. Or maybe you didn't think of that. Like you haven't thought ANY of this through. If a bunch of idiots like you guys can build a military grade missile, just think of what the technology you have built and shown to the world, could do in the hands of the wrong people.

Do the world a favor, Lester. Scrap the missile. Burn it. Remove the detonator plans from El Reg's site. Try to erase all the evidence you were ever connected to such a stupid idea. Because when someone drops one of these things on London, MI5 is going to come looking for YOU.

Charles E

Airframe comparison

In order to make the design of the Vulture 2 airframe clearer, I have retouched it out of the background, and placed the V-2 against an image of its predecessor, the V-1, as well as another modern canard-wing airframe.


Our LOHAN rocket ship team exits Spain with a bang

Charles E


Now that it's assembled, it looks even more like a JDAM.


Pretty short wingspan, has anyone calculated the glide slope? Or flight tested it, even tossing it by hand?

Vulture 2 autopilot reports for duty

Charles E

Re: Reprogramming

The speed issue is trivial when it is dropped from above. You can name the aircraft after a bimbo and carry a toy as a payload, but it's still a standoff missile, and far more sophisticated than the guided glider bomb that sank HMS Egret.

Did anyone check with the MoD to see what they think of this project?

Charles E


We have been discussing your flight systems elsewhere on the web, and I propose that you program your flight a bit differently and equip it with a payload other than the Vulturenaut.

Instead of launching the rocket at the highest balloon altitude, you should just drop it. Then let the autopilot systems glide it to the ground target. When the aircraft is within visual range of the target, fire the rocket, and detonate the C4 explosive payload with a proximity fuse when it hits the target. This would be like an Exocet cruise missile, it would speed up as it approached the target so it could not be shot down.

Then maybe you'll realize this isn't a toy and you are building a prototype cruise missile weapon.

How our shaken Reg Playmonaut survived a 113,000ft stratodangle

Charles E

Just as last time..

This airplane did not "fly" so much as it "plummeted."

Star Trek: The original computer game

Charles E

Almost my first computer game

I remember playing this on an early HP-3000 at my university when I was just a little kid, it must have been around 1973. I was pleased to see it was available on the Processor Tech SOL-20 computer I built from a kit in 1975. It was known as TREK-80, since it was ported to assembly language on the Intel 8080A processor. I remember being quite pleased to read in the manual that you could put a radio next to the computer, tune it to an empty channel, and the radio interference from the CPU would be picked up to make phaser sounds.

Here's a scan of the old TREK-80 manual, with a screen cap (a photo of the CRT screen).


But I'm sure that wasn't the first computer game I ever played. I recall playing MoonWar on the PLATO IV system, long before the university got their HP-3000.

LOHAN fans drawn to magnetic coupling

Charles E

Creeping Featuritis

This whole LOHAN project is a classic case of Creeping Featuritis. The more features you keep adding, the less likely it is that ALL of them will work perfectly during unexpected conditions. And the way you are setting it up, every single feature has to work perfectly the first time. What could possibly go wrong?

New WordPress vuln emerges

Charles E


I presume that the advice to put "deny from all" in the .htaccess was a little joke, like advising people to fix their Unix system with rm -rf

Watch live! Crack LOHAN team to send SPEARS to stratosphere

Charles E

Truss upside down

I keep telling you guys, you should not attach the lines to the truss that way. It lets the truss roll around the axis of the top bar. Instead, you should turn it upside down and attach four lines, one to each corner. You will basically be making a pyramid of lines, four attachment lines leading to a central point. This will keep the truss from rocking back and forth, the four-point bridle will keep it stable. If you use the current method, it's going to be a problem during launch. There's no way to keep the direction of thrust perfectly aligned with the truss, so that will make the truss roll a bit. The plane could easily get snagged if the truss gets rotated or inverted.

Facebook COO Sandberg sells MEELLLIONS OF DOLLARS of stock

Charles E


I remember some excellent advice from the old Apple Recon stock analysis site:

"I'll start buying when the insiders stop selling."

If corporate executives with stock holdings are selling, that's a signal they don't believe the stock will perform well. And they ought to know.

Metric versus imperial: Reg readers weigh in

Charles E

Imperial Units are god's law.

If god had meant for us to use Metric, he would have made the distance between King Henry's nose and thumb a meter instead of a yard.

Democratic congresswomen 'less feminine in appearance' than Republicans

Charles E

Re: Dog Whistle Politics

Thanks, but I notice the article still retains the usage. Oh well, the story is water under the bridge by now.

But seriously, El Reg's headline writers can do better than that. It might have been preferable to use a headline like "Dem Chicks Lack Fizz" or something like that, rather than the GOP disparagement.

Charles E

Dog Whistle Politics

Please be aware that the accepted usage is "Democratic Congresswomen," not "Democrat Congresswomen." The usage of Democrat Party and similar constructions is a Republican idiocy, they refuse to refer to the Democratic Party by its properly accepted name. They would howl with anger if anyone used a similar construction like the "Republic Party."

You have succumbed to "Dog Whistle Politics." While you may not have understood anything was wrong with that particular usage, Conservative Republicans hear "Democrat Congresswomen" and hear the inaudible dog whistle, indicating the author is also a Conservative who is intent on disparaging Democrats.

Of course there is always the possibility that Mr. Page deliberately intended to disparage Democratic Congresswomen.

Akihabara unplugged: Tokyo's electric town falls flat

Charles E

Two different planes of existence

This story is so typical of journalistic excursions to Japan. It says more about the writer's inability to access Japan, than it does about Japan.

Experts stroke beards over LOHAN's vacuity

Charles E

At this point..

I'm thinking liquid fuel.

LOHAN breathes fire in REHAB

Charles E

Pressure maintained?

I am curious if the low pressure in the vessel was maintained after the initial firing of the igniter, before the engine fired. The igniter carries a significant amount of oxidizer which enables it to burn in an oxygen-poor environment (like a vacuum). But this also means that when it fires, it releases a lot of gas, which would reduce your vacuum pressure. So while the igniter might burn, it still might not indicate whether the engine would fire at low pressure. The pressure might not be as low as you expect, at actual ignition time.

Japan still in love with the fax

Charles E

Why the fax is still popular in Japan

There are several reasons why the Fax is still popular in Japan. The CCITT Group 3 image standard used in Fax machines was designed to be just enough resolution to read handwritten kanji characters as used in Japanese. Before the advent of word processing, Japanese companies had terrible difficulty producing typewritten documents, so businesses usually circulated handwritten documents via fax. There's a really interesting article on El Reg somewhere, written by a really clever guy, about Japanese typewriters and word processing. It explains all this stuff, you ought to read it.

But the main reason why Faxes are still popular in Japan is not obvious: the cryptic Japanese street address system. Most businesses and homes have fax machines so they can send hand drawn custom maps to people who need to visit or make deliveries. Japanese street addresses are numbered by the age of the building. Street names are often unmarked and are often laid out in strange patterns. I recall buying my first Japanese Zaurus PDA in 1994 and being astonished that it had detailed maps of major Japanese cities stored in ROM, you could draw on them and fax them to people. This is why GPS systems were first popular with Japanese consumers. As GPS smartphones take over, and everyone can use their phones to access the internet for maps, the fax will gradually decline. But for most people, a fax machine is still easier.

GAGA: Spinning blades, welding, wi-fi, what could possibly go wrong?

Charles E


Actually mulching the grass clippings is really bad for your lawn. The decomposing grass clippings actually take nitrogen out of your lawn, which is the one nutrient the grass really needs most. Mulch is rich in nitrogen, but only AFTER it has decomposed.

If you want to mow a lawn properly, you have to catch the clippings. I used to mow lawns (with certification by a national lawn care company) and I always used a mower with a catch basket. I assure you that collecting and disposing of the clippings was far more work than actually cutting the lawn.

Now if you want a challenge, there it is. Set up your robot to catch and dispose of the collected clippings. And if you really want to do it right, use a reel mower mechanism.

Battle continues over LOHAN's mighty rod

Charles E

C Rail - Apex Down

I concur with Ron B's description in the article of a truss configuration using an aluminum C rail, with the apex of the truss down and the flat side up. I have previously described the advantages of the apex down/flat up truss.

If the apex is up, that gives two attachment points to the balloon. This allows the truss to roll around the axis of the top rail. If the flat side is up, you could have four attachment points at the corners, giving additional stability along the longitudinal axis of the truss. It would prevent the truss from rolling.

Internet's first 'Hall of Fame' REVEALED

Charles E

Internet's First "Hall Of Shame" REVEALED

This is NOT the collection of web stars who've helped literally make the internet. Such a venerable institution has existed since the early 1990s, and apparently has now vanished from the web. It is worthy of preservation, but the only copy I could find is on the Internet Wayback Machine. So I submit to you, the "Kook Of The Month" gallery:


Internet nut cases like Archimedes Plutonium, Doctress Neutopia, Terri Tickle, and RIchard Bullis did more to shape the modern Internet than Vint Cerf, Tim Berners-Lee, or Linus Torvalds ever did.

Apple throws free Snow Leopard bone at MobileMe punters

Charles E

Yeah right

Show me a 7 year old workstation-level windows PC that has performance that is still competitive with current models. How many times did you buy new PCs in the last 7 years? Do you even run high-performance apps like Maya that need a high end video card, or do you just run Microsoft Office?

Charles E

Throw me a bone too.

I think this is Apple's implicit recognition that they are deliberately forcing customers to upgrade, to preserve the features they're using now (and paying for now).

I had to buy a new Mac just to preserve my mac.com email address that I've been paying $90/year since MobileMe first shipped, that must be at least 5 years ago. I had no devices that could run iCloud, I have a first generation iPhone and a PowerMac Quad G5 (a really expensive one that cost $4700, with developer discount, due to the insanely expensive Quadro FX4500 video card). Both of these machines serve me perfectly well. But no, Apple is forcing me to upgrade my Mac. If I had kept using my old Mac which runs MacOS X 10.5 maximum, I would have lost my primary email address.

So I've been paying for this lame MobileMe service for years, about the only feature I used (aside from email) was file storage on iDisk. And now that's gone. I feel like I was forced to buy a new computer, and I got a downgrade in services. Well at least I can still get my email on my old iPhone, even though it no longer syncs anything.

LOHAN to straddle meaty titanium rod

Charles E

Tail configuration, etc.

I was surprised at this:

>For obvious reasons, the Vulture 2 must have a "V" tail elevon configuration..

No, actually it doesn't. The little tubes that guide the rocket down the rail can go on the bottom of the rocket, so the tail fins are facing away from the rail and truss.

Another note: I would not attach the lines to the truss at only two points, top and bottom. This will allow the truss to rotate or wobble around the axis of the top rail. Make a two point harness at the top, and another at the bottom, like a kite bridle. This will prevent the truss from swinging. I would actually invert the truss and put the apex of the triangle pointing down, next to the launch rail. This will allow you to put the attachment points on the four corners of a flat face of the truss, which is facing up, for more stability.

Some people have commented that the rocket could slip off the rail if it accidentally pointed down. There's an easy solution, you put a stopper on the rod, above the guide tubes, that is sufficient to keep the rocket from slipping off, but not sufficient to resist the force of the engine. That's tricky because if you make it too strong, the rocket will not get off the rail.

I also notice this new method of deploying the launch platform is exactly the same as the standard rockoon system that has been in use for over 50 years. I wondered how long it would take you to figure out that this was the best way to do it.

Lenovo primed with keyboard-connectable tablet

Charles E

I am disappointed

As I was waking up and drinking my morning cup of coffee, with eyes still trying to focus, I saw that headline and I thought it read "Lenovo primed with keyboard-connectable toilet."

I am disappointed. That would have been quite a story.

How Apple beat IBM in Steve Jobs' first retail war

Charles E

Retail Presence

Apple really had something that no other computer manufacturer had: a unified retail presence. It went way beyond a demo disk, it was a complete retail system from store fixtures down to the sales pitches. Their //c marketing packet for dealers changed the game completely. I will post one photo I scanned from their marketing materials, look at it and you will understand why I said this was the birth of the Apple Store.


There really was nothing like this in the retail computer industry, until Apple produced this campaign in 1984.

Charles E

"The Apple Report"

Alas, it was an inexpensive "credit card calculator" that fit in your wallet. But It was a nice gadget if you were a salesman like me that lived with a calculator in hand.

I published a few pages my sales newsletter, but some pages are incomplete first drafts. That's all I could find in my old paper records.


You can tell this document was written by an overworked, snarky salesman. I remember I used to get up in the morning, drink some coffee, drive to the store, then it was so busy all day that I wouldn't have time for lunch. Then I would get home late in the evening, too tired to make dinner, and I'd just flop into bed. A few days before christmas, I suddenly realized I had not eaten a meal for 6 days!

Inconvenient truther hints at multiple iPhone October

Charles E


I wouldn't read too much into the iPhone(s) plural. That is a common enough way to refer to a singluarl item that ships en masse.

Hey, the new phone books are here!

Adobe rushes out emergency fix for critical bug in Flash

Charles E

Adobe shafts the Mac again

I note that the upgrade for MacOS X only supports Intel CPUs, running the installer says "PowerPC processors are no longer supported." This is stupid since there are millions of PPC Macs and leaving them vulnerable is just going to poison the entire Flash environment.

I guess Jobs was right, Flash Considered Harmful.

LOHAN will return to Earth by flying (open) sourcer

Charles E

Thin air

Ah, I see that someone with practical experience in building aircraft is noting the same problem I spotted and remarked on in previous LOHAN discussions: the thin air in the upper atmosphere is insufficient to provide enough lift, or control.

I think I know a time-tested way to work around this: drogues. Even Mars landers have used drogue chutes during the initial descent through the upper atmosphere, and Mars doesn't have much atmospheric pressure even at ground level. You wouldn't really even need a drogue chute for LOHAN, just something like a long streamer. I thought about it, you could put two drogue streamers, one from each wingtip, this would keep the nose pointed down and also prevent spinning. Then when the aircraft reached lower altitudes with enough air to actually fly, the drogues could be released, and it can level off and fly in a controlled path.

Drogues work pretty well, I used to build light model rockets that used drogues rather than parachutes. That worked perfectly in high winds, when you didn't want a long descent time to allow the winds to blow the rocket into the next county.

LOHAN seeks mighty thruster for trip to heaven and back

Charles E

High Power Rocketry

It's good that you're going to the Scotland rocket event. You will undoubtedly encounter a niche in the rocketry hobby world, High Power Rocketry. I used to build rockets when I was a kid, back then, E F and G rockets were considered the top end, I recall building a small 2 stage F-D rocket that was designed to break the sound barrier with an audible bang (It worked but it flew so high it was unrecoverable). But now, things are way bigger. Hobbyists are using motors from small military missiles, and reloading them too. I was just blown away by what people are doing when I discovered HPR a few years ago. I just did a quick check of online vendors, now people are looking with disdain at puny F and G class motors, they're up to N and O class and above. And this high power requires a higher build quality too. You're basically building military class missiles.

Now the problem is, this stuff all requires licensing. I think you're going to need a consult from a licensed UK HPR builder. There is a hobbyist organization that could surely find an experienced HPR builder who would jump for joy at a chance to work on LOHAN. Check out the United Kingdom Rocketry Association:


Now here's where it gets serious. Or does it? Do you want to do a real rockoon and just skip the glider stuff? Because you could probably just do a regular HPR rocket and get the altitude you want, and descent could just be a regular parachute. These HPR guys are all experts in this stuff, they are good at tracking and recovery too.

The IBM PC is 30

Charles E

Check out the IBM dot matrix printer

I had forgotten all about IBM's dot matrix printer until you showed that pic on the first page. That is an Epson printer, rebranded with an IBM badge. IIRC it had an IBM ROM so it could print the IBM PC extended character set and it responded accurately to commands like Print Screen. Epson sold their own version minus the IBM PC-specific code, it didn't quite work the same, it didn't print the ASCII graphic characters right, and I think the PrtSc didn't do a page feed right. But it was much cheaper than the IBM printer, so it sold like hotcakes. I think I recall selling only a couple of IBM branded dot matrix printers while I sold hundreds of Epsons.

LOHAN team buried under ballockets

Charles E

No atmosphere = no aerodynamics

I am appalled at the designs with wings that depend on aerodynamic effects for lift. Remember that PARIS released at 89,000 feet, well into the stratosphere. There is insufficient air density at that altitude for a wing to create lift. That's why they use rockets for flight beyond the stratosphere. Rockets have fins to guide it through the lower atmosphere, but the fins have almost no effect once it hits the stratosphere. At that point, the rocket basically only has two forces acting on it, lift (the engine) and gravity. It takes careful design to get a rocket with an engine at the bottom to fly. You have to keep the center of thrust carefully aligned with the center of gravity.

So the LOHAN rocket stage cannot rely on wings during the boost phase. It's going to have to be basically a Congreve Rocket, the engine way up at the top, well ahead of the center of gravity. You could put a rocket on the end of a stick, like a bottle rocket, and it would perform adequately at stratospheric altitudes. The only force you can rely on at this height is gravity, you'll need it to keep the rocket oriented upwards.

Once the boost phase is over, the aircraft can basically tumble through the stratosphere. There is no air to provide lift and no drag that can orient the plane forward. It will need a wing design that has adequate lift, once it hits the denser lower atmosphere, and a good dihedral angle that can automatically correct a roll, and a good tail fin to correct spin. But none of those wing surfaces will have any effect at launch height.

IMHO the best design provided by readers is suspending an angled launch platform at the end of a 50 meter cable. This is enough distance to clear the balloon. Look at the wikipedia entry for Rockoon. It shows a photo of a Deacon Rockoon, it uses this design. It's been tested by real rocket scientists and it works. The wiki entry has a link to JP Aerospace, their Rockoon page has a similar design, and shows an actual launch photo.


LOHAN spaceplane project starting to shape up nicely

Charles E

The Plane that Fell to Earth

I suggest you first take a look at the flight plan, before designing the aircraft. This might address my criticism of PARIS which landed very close to the release point, indicating it did not really fly, so much as plummet. I noticed Samsung copied the PARIS flight concept as a commercial stunt, they sent up a balloon with hundreds of paper airplanes with memory chips affixed to them. They reported planes recovered hundreds of miles from the release point. This shows these simple fixed wing paper planes had a good glide slope, flying horizontally for a considerable distance. However, this is also a disadvantage in recovery, unless you have an international team to recover LOHAN across Europe (and perhaps the seas).

So I suggest taking some design cues from model rocketry. There is a type of rocket known as a "boost glider" that somewhat resembles my proposed design goals for LOHAN. A boost glider has two flight phases. First, the rocket boosts to a high altitude, and the boost stage burns out and ejects. Then the glider stage deploys, the wing shifts its aerodynamic qualities from vertical flight to glider. The key factor here is that in order to not chase the glider to a distant landing point, the wings are designed to put the glider into a gentle spiral, circling the release point. This is intended to maximize flight duration without flying the thing in a straight line into another country. This also has the advantage that the characteristics of the spiral flight can be fixed into the design without need for autopilots. In some cases, a simple aileron adjustment is all that is necessary to create the gentle turn required for a circular flight path.

The best boost glider kit I ever built will address some of the problems I see in Murray Pearson's proposal. His folding wing design seems to require a mechanism to unfold and fix the wings into flight position. The design I built was a kit from Estes, with a one-piece solid wing that rotated into place around a central pivot. During flight phase, the oval wing as inline with the rocket body. When the boost stage separated, it released the wing, which pivoted 90 degrees, pulled by a rubber band. This is a much simpler design than Pearson's which requires dual wing deployment. Vintage Estes model rocket plans are archived on hobbyist websites, but I was unable to find the rotating wing design. Still, that was perhaps more of a design stunt than would be necessary for LOHAN. Most boost glider designs have fixed wings that merely adjust ailerons during the flight phase. This would be sufficient for LOHAN, since the balloon will lift the glider during the initial lift phase, eliminating the need for aerodynamic characteristics needed for self-powered vertical flight. However, your proposal for a rocket powered initial flight stage would still require a stable flight platform. I might suggest using an example like the SEMROC Swift-BG design.


It doesn't have any complex unfolding wing design, it's simple and looks effective.

World's first turbine powered Batmobile hits roads

Charles E

Legal yes, but undriveable

That car looks like it has a ground clearance of about 4 inches, it would need perfectly flat roads. It wouldn't even make it out of my driveway. Looks like it has a top speed of about 35mph too. If I ran a racing shop and made this, I'd be embarrassed.

Virgin Media blames Activision for Call of Duty lag problems

Charles E


I'm having trouble with lag lately. I'm still playing (get this, you won't believe it) Halo 1 for Mac. The main host is still running after all these years. But it seems like the only people that play it are in regions in South America, small "guilds" within a regional subnet but with high pings from any international site on the net. So what happens is the guild and the host are all close together with low latency, and everyone else who joins is a half second to two seconds behind. The guild kicks everybody's ass, especially the host who has home server advantage.

Kindle Store awash with auto-generated crap 'books'

Charles E


For a further (and previous) analysis of this problem, you might look for my article on El Reg, entitled "Copyfraud: Poisoning the Public Domain."


Data General's Tom West dies

Charles E

Thanks Tom.

I worked with DG Eclipse machines early in the 80s, my first real pro computer gig. Can you believe I was translating FORTRAN II legacy programs into the new 16 bit environment? Nobody in our office quite got the hang of their fancy Array Processor accessory.

I still remember one thing most vividly from the "Soul of a New Machine" book. He said he liked hiring Comp Sci grads straight out of school, because they didn't know what was impossible yet. Now that I'm an old veteran with 35 years of experience, I've tried to keep that attitude that nothing is impossible. If for no other reason, I really owe Tom West for that one idea.

Apple ex-evangelist Kawasaki pans, praises Jobs

Charles E

Guy believes in God.

Guy believes HE IS God, at least where Apple's concerned. Guy has spent many years since his brief time at Apple, spouting his arrogant crap about how his "evangelism" saved Apple. But his turf, developer relations, prospered DESPITE Guy, not because of him.

Airborne killer robot destroys Libyan anti-aircraft missile

Charles E

Drone Attack Methods

This use of drones shouldn't be particularly surprising. That's what they were invented for. The first drone attack I heard of was by the Israelis, in the 6 day war IIRC. At that time, drones didn't carry weapons. So the Israelis sent a wave of drones at antiaircraft sites. The drones didn't have a very big radar signature, so they got fairly close, then the Egyptians thought they were an incoming attack wave of fighter-bombers. So like a 1/4 scale or less drone gets about 4x closer than a full size plane to give the same radar return.

So the drones get close, really close, and then the Egyptians turn on the SAM site radars to attack them. The Egyptians think they're shooting at a full attack wave, like 3 or 4x further away than the drones really are. At this point, the REAL attack wave is just popping up over the horizon, now they have fully illuminated radar sites to attack with HARM missiles. Brilliant.

Apple seals $66bn in Jobsian wallet

Charles E

Apple has always hoarded cash

Apple has always had monumental cash reserves. Alas, that was part of the problem that lead to Apple's problems in the 1980s. I remember when I sold Macs in the late 1980s, Apple had a cooperative deal with GMAC (I think it was GMAC) for financing and leasing computers. It added considerably to the cost of Macs (giving Microsoft and IBM an opening) but helped them acquire a huge cash hoard. Even as Apple was supposedly "dying," their cash reserves kept growing. This was one of the reasons behind Michael Dell's remarks about how he'd "liquidate the company and give all the stockholders their money back." There was a LOT of money to give back.

Hasselblad H4D-40 Stainless Steel 40Mp camera

Charles E


I wonder how these new Hasselblad-branded lenses compare to the old Contax lenses of the classic Hassleblad system. That was what really made the distinctive Hasselblad quality, the Contax lenses. They had unsurpassed sharpness and color saturation, which worked wonders for all sorts of lighting conditions, from artificial & studio flash, to available light. And since the film was 2 1/4, you could use a faster film (and even push B&W) and the graininess was less prominent than in 35mm shots on the same film.

I used to have a 45 degree angle prism viewfinder on my old 500 C/M. I always thought that was the best way to shoot a medium format camera. I'm surprised there isn't a similar product for the new Hassleblad system, this big digital camera looks like it would be hard to use when held up to the eye like a 35mm SLR.

It's the oldest working Seagate drive in the UK

Charles E

Older hard drives e.g. Corvus

I suspect older drives in working condition could be found. Corvus Systems shipped 10Mb Winchester hard drives for the Apple ][, back around 1979. They were pretty tough, I bet someone has a Corvus drive that still works sitting on a shelf somewhere. I was a Corvus tech back in the day, so if any such drive appears, I would be glad to help get it up and running (such as I am able).

Jeez, now I think back to ~1980 when 10Mb of hard disk seemed like an infinite storage space, compared to Apple ][ 140k floppies. And then I recall backing up a 10Mb Corvus disk to 140k floppies, ouch.



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