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CES Video Highlights: Ford Shows Off Sync and Travel Link

In his post, "Ford in Sync, But Out of Step," IEEE Spectrum editor Steven Cherry describes the new gadget-friendly features Ford promoted at CES. Everyone's seen the TV ads where the passenger uses Sync to call up a Michael Bolton song on his friend's playlist, but Spectrum wanted a closer look. We hopped in a new Ford Focus with product development manager Gary Jablonski and tested out the features. In the video, you'll notice that, while Sync does work, it definitely takes longer to repond than the commercial makes it seem. The system ably comprehended both Gary and Steven, but I found it annoying to listen to Sync's voice in response, especially when it said "laughing out loud." I asked Jablonski why they didn't just have the computer voice laugh uproariously, but I guess some things are just too creepy.

Sync wasn't the only in-vehicle technology Ford was touting at CES; they also teamed up with Sirius to make a navigation system called Travel Link. As Steven mentioned, the information only travels one way: to your car. In addition, it's clear that Ford hasn't worked out the kinks. Instead of getting Sync software updates through the Travel Link connection, Ford owners will have to download it onto a USB stick at their computer first, and then physically carry it to the car. But the real-time info does seem to give Travel Link an edge over many GPS systems:

Ford has obviously put a lot of time into all of this, working with Microsoft, Sirius, Gracenote, and the others just to make it this far. What do you think of their efforts? Will Sync and Travel Link boost sales? Would you be willing to spend more for a car with voice control?

Public or Private Nanotech Companies Need to Sell Things

Just before the holidays, the New York Times published an article that suggested nanotech companies would start going public with greater regularity soon.

The tacit message of the article is that somehow all that unwarranted promise of instant riches from nanotechnology in the early 2000s were somehow finally going to be realizedâ'¿real more nanotech start-ups go public.

My question is: Why is going public a good thing? Or even a desired outcome? Going public does not necessarily indicate the health of the commercial markets for nanotechnology or a company. At least thatâ''s my understanding with my capital-markets-101 grasp of market funding.

The stories of publicly funded nanotechnology companies are not pretty. In fact, Unidym, which is mentioned in the article breathlessly as â''hoping to go public in the near futureâ'', is already a subsidiary of publicly traded nanotechnology company, Arrowhead Research that is trading at less than half of its 52-week high.

Unidym and Arrowheadâ''s other recent acquisition, Carbon Nanotechnologies Inc. (CNI), which was merged into Unidym, are often touted for their â''strong IP position.â'' In fact, this tale of CNI goes back at least five years when it announced $15 million in seed funding and ended with its sale to Unidym this year for $4 million in stockâ''from another start-up company.

The concept of having â''a strong IP positionâ'' is so overriding in the commercial considerations for US nanotechnology companies that they seem to forget that you need to actually have something to sell.

So millions of dollars are plowed into companies based on this â''strong IP positionâ'' concept and more often than not investors end up with the companies burning through the money just trying to develop something they can sell.

In one of the more hyped failures of nanotechnology in the stock market, Nanosys pulled their IPO at the 11th hour due to â''unfavorable market conditions.â''

Nanosys is one of those â''strong IP positionâ'' companies, so I did a little memory lane of their press releases from 2003 to today. The story goes something like this:

â'¢ Announcing a first and second round of venture financing worth $45 million in addition to $14 million in non-equity grants and contracts

â'¢ To where there technology is described as about to change the world with words like â''They have the money, they have the talent. Now itâ''s just about executionâ''

â'¢ To where there IPO is expected to garner between $350 and $370 million for a company with revenues of $3 million based solely on contract research rather than any product

â'¢ To where there IPO is pulled because it canâ''t get a decent price for the stock

â'¢ To where it raises another $40 million after pulling its IPO and has not attempted an IPO since

On the other hand, you have a privately held company such as Nano-Tex (51% share owned by Burlington Industries) that goes from one success to the next over the same period.

The difference: one company is selling a product and the other has a â''strong IP position.â'' Which one are you going to buy?

CES Video Highlights: Whirlpool Lets You Geek Out Your Fridge

Whirlpool is not the first company that comes to mind when I think of consumer electronics. But on Sunday night, at Digital Experience!, they had a booth set up like everyone else. It turns out that Whirlpool was promoting their top of the line refrigerators, which have a (proprietary) docking port to mount and power a wide variety of high-tech accessories. So far they have partners working on a digital picture frame, a glass whiteboard, an iPod dock, and a tablet PC.

It's not exactly a new idea; refrigerators with televisions in the door have been available to anyone with money to burn for a few years. But making a modular system seems like a brilliant move on Whirlpool's part. They get to add a selling point to their product line without taking on any additional risk themselves. Customers can buy whatever module they want, but it doesn't raise the base cost of the appliance. In addition, Whirlpool makes money licensing what is, essentially, a non-standard power socket.

So check out the video and let me know what you think. Would you pay $600-$700 for a dockable kitchen PC? Would you be more inclined to by a refrigerator if it could play your iPod?

NASA Sets New Dates for Next Shuttle Launches

A month after the original launch date for the current orbiter flight to the space station, known as mission STS-122, the U.S. space agency announced today that it will attempt to re-try to send up the Atlantis shuttle on 7 February. Its schedule was scrapped in December when balky sensors in the spacecraft's external fuel tank failed twice just prior to launch times.

NASA has spent weeks trying to repair the malfunctioning sensors (see "Glitch Grounds Space Shuttle for Weeks") and now believes it will have the problem under control shortly; but this has caused a knotty backlog in the overall schedule of flights to the International Space Station (ISS). To sort through conflicts on the calendar, the Americans have been working with their Russian counterparts to find compatible dates for the next four missions to the ISS, two by each agency.

Administrators for the two space services have now agreed that Roscosmos will send up its next Progress cargo vessel on 5 February, two days before the rescheduled NASA flight. This will clear up the workload for those in orbit sufficiently that the next mission of the Endeavour shuttle, STS-123, can be moved to the middle of March, clearing the way for a Russian Soyuz flight in early April.

The juggling in the schedules is crucial to getting the next major component of the ISS, the European Space Agency's Columbus laboratory, delivered and installed, as the current crew of the ISS has been specially trained to work on the project.

According to the statement today on NASA's Space Shuttle Website, the agency's managers will meet in the coming weeks to address the schedule of remaining shuttle flights beyond STS-123, which is tasked with delivering the first section of the Japanese Aerospace Exploration Agency's Kibo laboratory module, as well as Canada's new robotics system, Dextre, to the space station.

With so many flights, with so much hardware, from so many nations, someone should be keeping their fingers crossed that all goes according to (the revamped and crowded) schedule over the next few months. The world will literally be watching.

Dance To The Music

The iPod and iPhone are pretty hot products here in Las Vegas. Earlier this week Spectrum reported on the first speaker system that you can plug an iPhone into without any pesky radio interference.

But new iPod accessories arenâ''t limited to the the Consumer Electronic Show. At the 2008 AVN Exposition last week, there are not one, but two different vibrators that you can hook an iPod into. Yes, vibrators. AVN is the largest trade show in the world for the adult entertainment industry. This yearâ''s show, which started on the day CES ended, brought together more than 12 000 marketers and executives to show off their latest wares.

Most of the adult entertainment goods here donâ''t involve electrotechnology, but more than few of them do. And it seems to be the latest trend. Vibrators are a popular item at adult stores everywhere and for years theyâ''ve included batteries. And now they include digital music.

One, the OhMiBod, been around since July 2006, though two models are newly released here at the show. The other, the Music Massager, by Funline, is just leaving a California factory this month.

Both models vary their vibrations to the beat and rhythm of the music. When Suki Dunham, co-owner of OhMiBod plugged my iPhone into the OhMiBod, we noticed a dearth of songs that were, well, vibrant. Basically, I had too many show tunes and vocalist tracks and not enough Queen or AC/DC. (I forgot I had a hip-album by Eminem.) I held the OhMiBod in my hand and started three charming but sedate songs before trying Natasha Bedingfeldâ''s hit, â''Unwritten,â'' which finally had enough oomph. Better was the Fergy song â''Clumsy,â'' played from Dunhamâ''s iPod.

The OhMiBod is a single unit. A DSP discerns the musical qualities that get translated into the vibratorâ''s pulsations. The main design challenge, Dunham said, was to get the vibrations strong enough. Two AA batteries go into the base of the vibrator. A cord splits out to two audio-jacks, so that you can listen to your music as well as let it control the vibrator. Itâ''s worth noting, though, that you might be the mood for one kind of song song kinaesthetically and another kind auditorily.

The Music Massager is a little different. A base unit plugs into an outlet, and the vibrator and the iPod plug into it. In fact, thereâ''s yet another audio jack port, so that you can, again, listen to the music. Even though it has a separate unit delivering the power, the Music Massager runs off three AAA batteries.

The Music Massager wouldnâ''t play songs off my iPhone, probably because the audio jacks arenâ''t quite long enough (the iPhoneâ''s audio port is a bit different from that of the iPod). The OhMiBod is more expensive, at US $69, versus $45. The company is working now on a wireless model.

Follow Up: Con Ed Identifies Cause of Steam Blast

Recently, Con Ed of New York concluded that the cause of the deadly steam explosion in Midtown Manhattan on 18 July last summer was the result of faulty maintenance that led to a pipeline condition known as a bubble-collapse water hammer. The afternoon rush-hour blast, which caused one fatality and sent dozens to emergency rooms, sent a spectacular geyser of steam and debris hundreds of feet into a high-rise canyon adjacent to Grand Central Terminal, setting off a panic that sent the city into red-alert status.

We covered the steam pipe explosion in a Tech Talk item the following day (please see "New York City Rocked by Steam Pipe Blast") and a backgrounder on the technology of district steam power generation in our August online issue, "Source of New York Steam Blast Is a Literal Mystery".

In a prepared statement from Con Ed on the steam pipe blast, the utility said that the accident 'was caused by a bubble-collapse water hammer that generated a momentary force against the pipe's wall that was more than seven times greater than the pipe's normal operating pressure'. The finding was the result of months of analysis by two consulting firms that specialize in such investigations. The company stated that it had already conducted inspections throughout its district steam system to check for similar conditions to prevent further occurrences. It also said it had instituted new policies and procedures for the maintenance of the system going forward.

â''We are committed to operating the steam system in a safe and reliable manner,â'' said William G. Longhi, Con Ed's senior vice president of central operations. â''We are also committed to applying what weâ''ve learned to enhance the safety of our equipment in a complicated underground environment.â''

Upon hearing of the announcement from the company, New York Mayor Michael Bloomberg responded: "I'm glad to see that Con Ed at least did an investigation and that investigation showed that it was their actions that caused it, and that's the first step in making sure it doesn't happen again."

The maintenance work blamed for the chain of events leading to the explosion was performed by Team Industrial Services, of Alvin, Tex. According to Con Ed, workers for the contractor's New Jersey affiliate applied too much epoxy to a leaky flange on a steam trap that vented condensate (or hot water) from the pipeline section buried deep beneath the intersection of Lexington Avenue and East 41st Street. Some of the epoxy material ended up inside the trap.

On the afternoon of 18 July, torrential rain swamped Manhattan. The rainwater soon settled into the earth the district steam pipes are surrounded by. The seeping cool water then came into contact with the compromised main line and created a "steam bubble" inside, which set off the water hammer problem, according to Con Ed.

In its words:

The steam bubbleâ''s contact with the cooled condensate caused the steam to condense (change) to water very rapidly, creating a void in the pipe and causing the surrounding water in the pipe to rush to fill the void left as the steam bubble collapsed. The rushing water slammed against water rushing from the other side, creating a large momentary pressure pulse, likely in excess of 1,200 pounds per square inch. This event, called a bubble-collapse water hammer, caused the pipe rupture.

Further details on the analysis of the spectacular accident are being posted to Con Ed's Website, the company reported. It also said that its new action plan--which calls for replacement of all 1654 steam traps in the system, enhanced rain response procedures, new repair oversight protocols, research and development on steam trap design, and other measures--will be immediately made public.

This will most likely come as too little, too late for most of the individuals and enterprises severely impacted by the accident. Many lawsuits have been filed in the intervening months, and more will surely follow as circumstances are sorted out. In the meantime, the engineers who conducted the investigation have provided a foundation for understanding how such trivial matters as properly sealing a valve can have such devastating consequences. Once again, the old adage of "taking care of the little things" has proven to be time-tested advice.

Bug Me Not

Good software is written in modular fashion. By avoiding interdependencies, we can pull out a chunk of code here and another there to create new programs.

So why do we keep making interdependent hardware?

For one reason, no one has come up with a schema and a platform for its independent functionality. No one has, in effect, created Object-Oriented Hardware.

Until now.

Bug Labs, a new company with staff in San Francisco and New York, has done just that. A 3x8x20 cm base unit is a fully functional, fully hackable Linux computer. It has Wi-Fi, USB, Ethernet, and a small LCD screen along its thinnest side. Up to four thin, square modules can be snapped into it, top and bottom, two to a side.


Bug has already created four modulesâ''a camera/videocamera; GPS; an accellerometer/motion sensor; and a touch-sensitive, color LCD touchscreen. It has plans for a GSM module and a wish-list of 81 others to come.

Put the camera and the motion sensor together and you have a quick home security system. With a GSM module, it could send you a text message or a photo of the intruder (or your cat). Since it already has Wi-Fi, it could send a message to your computer which could then send out an alert.

Peter Semmelhack, Bugâ''s founder, says one of his favorite combinations of modules was someoneâ''s idea for putting together the GPS unit, the LCD screen, and a little bit of software that would flash your shopping list when you drive up to the supermarket. â''Or for example, when you get to your subway stop, it reminds you to pick up the dry cleaning,â'' the aptly-named Semmelhack says.

I saw any number of good examples where Bugsâ'' idea would improve new products. Magellan, the GPS company, has units with voice recognition, and also video cameras â''to record the experience once you get there.â'' But your digital camera already takes video, and maybe even your phone as well. How many small, built-in videocameras do you really need? Wouldnâ''t it be nice to be able to invest in a single, really good one, and just snap it in? Similarly, your phone and car may already have voice recognition.

The Bug system doesnâ''t slip into your pocket as nicely as a phone or camera. But what Bug does is two things. It creates a mindset of modularity for hardware manufacturers. Second, it provides a platform for developing software that uses hardware that hitherto was too expensive or complicated for the home hacker to work with.

Take the to-do list hack. A teenager could come with the idea, write the basic software, and drive around the neighborhood testing and refining it all in a single afternoon. Think of it as super-rapid prototyping.

New hardware capabilities are showing up in devices all the time. Sony Ericsson has a beautiful new phone, the W760 that has an accelerometer built in.


You can play a car-driving game on it where you turn by tilting the phone left and right, and speed up and slow down by tilting it forward and back. My iPhone and my camera already have LCD screens and accelerometers. If I, as a hacker, had access to that hardware, I could run the same game on them in an idle moment. And with the right Bug modules, I could come up with new games that could run on all three.

Some will complainâ''in fact they already have, according to Semmelhackâ''that Bugâ''s system obscures the hardware from the user and actually runs counter to the hacking mentality. Thatâ''s wrong in two different ways.

First, Bugâ''s platform is a great one hardware developmentâ''every pin, screw, and software interface of the base unit is exposed and documented. And even if want to create the worldâ''s best accelerometer in order to, say, do camera image-stabilization control in a new way, I hardly want to also have to invent my own camera or LCD screen.

Second, many hackers are just less interested in the basic hardware than stretching the bounds of what you can do with it. Microsoftâ''s Tandy Trower made this very point in an August Spectrum article about robot software development.


â''We kept hearing that robotics research was popular but challenging,â'' Trower said. â''Students wanted to program robots, but they were spending all their time on fundamental engineering. There was a lot of reinvention of the wheel.â''

The Bug Labs scheme creates a new level of abstraction at which hackers can hack, in much the same way that Basic did in an era of assembly-language programming, and that Visual Basic and Java do today. In every case, new hackers are made out of people overwhelmed or intimidated by the complexity of existing platforms. Let the new era of hardware mashups begin!

CES Video Highlights: The Eye-Fi Gets Photos Out of Your Camera

Here in Las Vegas, there were plenty of gadgets I would have loved to take home, and the Eye-Fi SD card tops that list. Digital camera's are great, but if you're anything like me, you end up with an album-worth of shots that never make it to the computer. Eye-Fi managed to make a 2 gigabyte SD card that also includes a Wi-Fi antenna. This means that once you set it up the first time, you're photos should always end up where you want them, whether that's iPhoto, Flickr or Facebook. At the pre-CES Digital Experience!, Spectrum got the scoop on the new card:

CES Video Highlights: Desktop Climate Control

At Digital Experience!, Spectrum staff stopped by the Herman Miller booth. They were showing off the new C2 Climate Control. It's a new spin on an old technology: a Peltier device that can either heat or cool, depending on the direction of the current. Herman Miller hopes to target the workplace with a desktop device that uses less power than conventional space heaters.

As One Show Winds Down, Another Starts Up

The walk down the long hallway from the Venetian Hotel to the Sands Expo Center was different today. In addition to the earnest khaki-and-polo-shirt CES attendees, there were young buxom women in halter tops, short skirts, and four-inch spiked heels. At the end of the hallway those spiked heels made a right-hand turn and negotiated a long staircase downstairs to the 2008 AVN Adult Entertainment Expo, which opens to the public tomorrow, the same day CES ends.


No one knows how big the adult entertainment industry is. Iâ''ve heard estimates from $15 billion to $60 billion. But we do have some idea of the size of the AVN show. Sean Devlin, the showâ''s spokesperson, says it will be bigger than last yearâ''s, which had 30 000 attendees. Of them, 17 000 were fans, 12 000 were people â''from the trade,â'' and 1000 were journalists.

This journalist will be one of them this year. While itâ''s a tricky subject area for a general-interest magazine, itâ''s also one that canâ''t be ignored. The adult industry has driven technologies at least since the early days of photography in the 1850s, and technology has benefited ever since.

Consumers of adult content back up their interest with real dollars in ways that other consumers are less motivated to do. Some pay as much as $60/month to subscribe to individual websites. Modems, graphics cards, and webcams are a few product categories that came to enjoy low prices and broader usage because adult content consumers were high-paying early adopters. Today, mobile video is almost too new to be a hot category at CES, but itâ''s already a major topic at AVN.

When it comes to reporting on the leading edges of technology, we at Spectrum sometimes find ourselves in some pretty unusual places. Tomorrow itâ''ll be in the basement of the Sands, not the ground floor.


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