3D Bioprinting


3D Printing is no longer news although I suspect most people haven’t heard of it yet. In fact there is a company within a couple of km of my office in Albany already successfully offering a variety of 3D printing services, incidentally called 3D Print. Another Aucklander, well known internationally in the  3D printing with RepRap is Vik Oliver, seen here with one of his machines.

When I heard that Richie McCaw was injured and after surgery was going to miss around 6 matches after having a titanium screw in his foot, my first reaction was, as most Kiwis, just what we need in Rugby World Cup year as he is such an amazing skipper and we want him there leading the All Blacks. Then I thought about so many other sports people who suffer injuries all the time given that they are putting their bodies on the line professionally.

Imagine a technology that rebuilds or repairs body tissue, bones, ligaments, even organs in vivo, using micro surgery techniques that mean people recover far more quickly, naturally and potentially therefore stronger than before.

Using the same types of technologies as conventional 3D printing, it will soon be possible to pattern and assemble, layer by layer, functioning living tissue, as well as non living substitutes such as ceramic and titanium according to Vladimir Mironov, an associate professor and director of the Advanced Tissue Biofabrication Center at the Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina. He is also currently making waves about growing in vitro meat, something I have previously blogged about.

So this is a relatively new technology and I don’t know that it has been tested on humans yet, but the technology is already commercially available from companies such as envisionTEC.

Imagine the good this technology could do for people with problems from injuries, burns, through to the huge numbers of people who die for lack of organs for transplant.

The following video shows how bioprinters will be used in the long term. The technology will also be used to create human tissues which can be used for drug testing instead of using animals.

Of course if tissues and organs are made using material from the host, we can eliminate problems such as donor organ rejection.

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Air NZ Customer Service


I was going to blog about 3D Bio-Plotting today and if this is of interest to you, bookmark or subscribe to the RSS feed. This is going to be a very exciting disruptive technology that has the potential to have a huge impact on our life expectancy and the health industry.

In my last blog I wrote about how John Donahoe, CEO of eBay has a good understanding of what business eBay is in and it isn’t helping people buy and sell things online, or about their recent purchase of Red Laser for comparison shopping.

I wonder if Air New Zealand really understand what their business is at times. If you read their Vision Statement and Guiding Principles, it doesn’t say anything about the travel experience, or about the social relationship with customers or being the facilitator of people’s dreams. In fact a lot that Air New Zealand does is about that, but at times they seem to lose track of that and of course their major focus is on delivering a dividend to their share holders. The bottom line is people do business with people, like me. Individuals who have feelings, not just bums on seats as they say in the hospitality business.

In What Would Google Do, by Jeff Jarvis, still one of my favorite books, this is what he says about airlines:

Air travel’s business model today is based on overselling seats, billing us for checking bags, charging us for pillows and pretzels and just about everything they can think of but air………………. Does that sound familiar. I know it is hard to run an airline profitably, but as someone who has traveled around the world at least a dozen times, there have been many years where I spent 4 months of the year travelling, I understand that traveling is stressful and tiring and little things like being stuck in transit at San Francisco Airport for 8 hours because the Air NZ counter doesn’t open till 90 minutes before the flight and they don’t have an interconnect deal with their partner Lufthansa can be frustrating. They don’t engender loyalty, which I can assure you cost them a lot of money from me from time to time. I have also declined the two invitations to take out an Air NZ Platinum American Express Card. Why would I support an organisation like that, which doesn’t put me first?

Anyway, I started this blog because of frustration over my latest experience with Air New Zealand. Now I have to say that all the people I have spoken to at their service center have been friendly and polite and helpful to a point. But they fall down on some simple things like detail.

So here’s what happened. Last year my wife an I booked flights to Sydney to attend a wedding in Hunter Valley. Prior to the wedding, we were told that my father in law had weeks to live as he had a recurrence of cancer that he was not going to beat. We had to cancel the flight for which we paid $944.20 including taxes and Air NZ said that due to compassionate grounds they would hang on to our money and allow us to rebook at a later date within 12 months, which we thought was reasonable.

I re-booked in January for a trip at the end of this month (I have flown with Air NZ a number of times since then including a trip to Rarotonga in October). I gave my credit card details for the $150 re-booking fee (for 2 of us). Yesterday I went to print off the tickets and organize travel insurance and there was no email. I rang the call centre to find out why and after being transferred and disconnected and waiting a while to speak to someone again, I was told that the flights had been cancelled because they hadn’t been paid for. I was flabbergasted. I gave her my credit card details on the spot, but on checking yesterday, my card account had not been debited. I have already paid in advance for accommodation and we had both applied for leave etc and made arrangements to meet friends over there etc.

Anyway, the nice friendly chap I spoke to went and spoke to his supervisor and apparently, they can still get us on the same flights, but it would now be more expensive for the transfer fee of the tickets. They wanted to talk to the call center person who arranged the booking for us and she is not back until Monday, so they will get back to me on Monday or Tuesday.

So here’s the thing. I have no certainty for one or two more days that I will in fact get those flights and I may have to pay more for my tickets than the extra $150 which in itself would mean that we are paying $1,094.20 for 2 return flights to Sydney from Auckland, at the same time that Flight Center is offering one way tickets for $79 plus taxes (including one bag) at their travel expo.

I can’t believe that the supervisor couldn’t have just authorized the deal on the spot and taken my credit card details once again. What does it cost them for their time to document the discussions, chase the previous consultant who I believed had booked my flights, confirm back to the consultant who I spoke to yesterday and then have him ring me on my mobile to hopefully tell me they will honor the arrangement we had made in the first place. My cost is of course stress for myself and my wife as to whether we will be on the flights booked, that we won’t lose the money we prepaid for accommodation and so on, and it certainly sours our anticipation of a nice little holiday.

On top of that Air New Zealand have had the use of just under a thousand dollars of our money for free for a year. Wouldn’t it have been cheaper and more expedient to just say, sorry, something has gone wrong here, we can’t explain it, but if you will give us your credit card details again, we will send you a confirmation email in around 15 minutes. We hope you enjoy your trip with Air New Zealand. Then I would be writing a blog saying how wonderful and caring Air NZ was, even after they had clearly slipped up. It’s been my experience that often its not the problem but the way it is dealt with that makes all the difference. Frequently when a company has a problem and deal with it well, they will end up with more loyal clients than they would have had if the problem had not occurred in the first place.

OK, I’ve had my vent and will let you know if Air NZ fix things for me or not.

In the meantime, what about your experiences with airlines. What do you think of their visions and their customer service? Do you feel they have a good balance between customer service and shareholder satisfaction? Are you loyal to a particular airline? Why?