Archive 2010

Tait Electronics Aaron Small Feb 17

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I read an interesting article in the Listener a while back about Tait Electronics, the Christchurch, New Zealand based designer and manufacturer of radio communications systems who this year turned 40.

The story of Tait Communications, and Sir Angus Tait in particular, is quite a remarkable one. Sir Angus was bought up by his mother in Oamaru, and when his father died in the 1918 flu epidemic, he began working in the local radio shop before going on to become an RAF radio operator in WWII. He came home from the war, set up a company…and went broke. He paid off his creditors, then tried again 2 years later.

Tait Electronics was the result, and today it records annual sales of $190 Million in 160 countries worldwide. They invest 12% of revenue in R&D, which is rare for NZ companies, and as a result have a revenue of $300,000 per employee, making them one of NZ’s most knowledge-based companies.

Sadly, Sir Angus passed away 2 years ago, aged 88. I wasn’t lucky enough to ever meet Sir Angus, but I think we can all learn a lesson from him. He wasn’t afraid to give it a go, in fact he failed the first time he did, but he learned, and he came back to create something so wildly successful. I think there is a tendency in NZ to avoid trying anything for fear of failing. But we must, and we must learn from our mistakes. If NZ has another 50 companies like Tait Electronics, we wouldn’t be worrying about Taskforce 2025.

“Technology is our sword; we must keep it sharp and bright.”

- Sir Angus Tait

Phitek Systems Aaron Small Feb 10

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You may have heard of noise cancellation headphones that dramatically reduce ambient sound sources to create a more enjoyable listening experience. They are rather expensive, but if you have ever used a pair, you will know what I mean when I say they are absolutely incredible!

These headphones work by sampling the ambient sounds sources, converting these into a digital signal which is then processed to create destructive interference, thus cancelling the ambient sound.
What may be suprising to you, is that along with the audio giants like Bose and Logitech that manufacturer these headphones, NZ has a successful noise cancellation headphone company too, Phitek Systems. They have offices throughout the world, including Auckland, Shenzen and Hong Kong, and are due to open one in Switzerland soon. What I think is really promising is that Phitek invest 30% of their revenue in R&D and recognise that the downstream benefits of this may take some time to flow on. I guess this is because they are from an R&D background, having been spun out of Industrial Research Ltd., whereas other companies are unaware and more demanding in this respect. As talked about here, I think business investment is R&D is critical, and I believe we need many more companies with the attitude of Phitek.
As well as manufacturing noise cancellation headphones, they also supply headphone jacks to airlines and have recently won a contract with Virgin Blue in Australia. According to Phitek, they now supply over 50 airlines worldwide, including Singapore Airlines, Emirates, Malaysian, Air New Zealand and Qantas. So next time you’re jet-setting around the globe, take a look down at your seat – you might not be so far from home after all.

Rakon Aaron Small Feb 03

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Rakon is one of the success stories for NZ technology based firms. The company based in Auckland, New Zealand, is one of the world’s leading manufacturers of frequency timing solutions (primarily quartz crystals and temperature compensated crystal oscillators) for the GPS industry. It claims to supply over 50% of all the frequency control products in this area, which is quite staggering since the world GPS market was estimated at US$30 Billion in 2008, with worldwide shipments of handheld devices numbering approximately 30 million in 2008.

GPS units work by locating four or more satelites, calulating the distance between the unit and each satelite, and then using this information to calculate its own position by a process called trilateration. This is done by timing how long a signal takes to travel between two points, which needs to be known very accurately. This is where Rakon comes in with their quartz crystal oscillators.

When a quartz crystal is cut and mounted properly, the silicon and oxygen atoms that make up that quartz crystal can be made to distort when an electric field is applied. When the electric field is removed, the quartz crystal will return to its normal shape and generate an electric field.
The result is an electric circuit with a precise resonant frequency, to which time can be measured. This is known as piezoelectricity. Such crystals are used in digital watches, cellphones and computers – Rakon sell theirs to GPS equipment manufactuers so that they can measure the time taken for signals travelling between two points and thus figure out where in the world you are.

With the explosion of handheld GPS devices (CAGR 18%) and the inclusion of GPS technology in many mobile phones such as the iPhone, it doesn’t take a rocket scientist to realise that if Rakon stay ahead of the game, they will have a very big future indeed. This will only be achieved by having the right science and technology minds behind them – not only imperative to Rakon of course, but to New Zealand.

The Startup Ecosystem Aaron Small Jan 20

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Fred Wilson, of Union Square Ventures in New York, is one of the more prolific Venture Capital bloggers going around. I frequently enjoy his posts on ‘A VC’, where he covers a range of topics. One that caught my eye recently, was one on Startup Ecosystems.

There has been a lot of talk at the moment around the driving NZ’s knowledge economy, in particluar a discussion paper from the New Zealand Institute, and a report on a recent workshop, ‘Improving translation of publicly funded research for economic benefit’ led by NZ Chief Science Advisor, Sir Peter Gluckman.

In this report, Sir Peter states that we must recognise that the issues we face (there are many – see the report!) are not exclusive to NZ, that other countries have the same ones, no system is perfect, some do it better, some do it worse, but we are a long way behind.

To quote Fred verbatim from his post “Startup Ecosystems Take Time“:

“I think it is good to think about decades when you think about the development of new startup hotbeds.

In the first decade, you are largely making it up, copying what works elsewhere, the VCs and entrepreneurs are largely doing it for the first time, and while you can have successes, they are mixed with a lot of failures. That was 1995 to 2005 in New York City and 1965 to 1975 in Silicon Valley.

In the second decade, you start to get it right. The entrepreneurs are doing it for the second or third time. The infrastructure has developed (lawyers, VCs, recruiters). And it is easier to get talented employees to do a startup. This is where we are in New York City now and is where Silicon Valley was from 1975 to 1985.

In the third decade, the ecosystem is fully formed and producing great companies. That is where Silicon Valley has been from the mid 80s on.”

According to this analogy, it took Silicon Valley 25 years to mature. If you consider New Zealand has seen declining economic prosperity since the 70’s, then that “first decade” has actually been something like four for us! Lets hope 2010 is the year we start getting it right…

The Boy Who Harnessed the Wind Aaron Small Jan 13

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William Kamkwamba is from Malawi. At the age of 14 he was forced to abandon his schooling because his family could no longer afford to pay his tuition after struggling through one of Malawi’s worst famines. Not wanting to miss out, William followed his friends school notes, and read from his villages library. After reading a book called “Explaining Physics” where he learnt about electricity, and seeing the dynamo on his fathers friends bicycle, a photograph of a windmill in another book gave William the idea to construct a windmill for his home.

He did this using, wait for it….a broken bicycle frame, a rusted shock absorber for a shaft, a tractor fan for a rotor, ball bearings, and melted down PVC pipes for blades. He rigged it all up on a frame made of gum tree wood, fired it up, and held a glowing light bulb in his hands. Not too bad for a 14-year old boy. Since then he has made a number of improvements, including a car battery to store electricity, a circuit breaker made from nails and speaker magnets, and hand made light switches. He installed lights in all the rooms of his family’s home, and has since added a solar panel on the roof. Seeing the benefits this made to his family, he extended his know-how to his whole village, of which every home now has a solar panel and battery for energy storage. The town now has a wind-powered pump for irrigation, and a pump powered well!

His book “The Boy Who Harnessed the Wind” was one of Amazon.com’s top science books of 2009, he has spoken at many conferences, including the prestigious TED conference, has started a blog, and has recently returned to school at the African Leadership Academy in Johannesburg where he is studying with the dream of starting his own company to install windmills across Africa.

To gain this knowledge from nothing and to go from building a single windmill, to powering your whole village, to taking the first step towards creating a whole industry in your region is truly remarkable. It shows what can be achieved with some ingenuity and determination. We have that in bucket loads in this country – there is no reason why people, companies, and governments can’t do the same here.