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No Burn Toaster

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June 4, 2004

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Some people are born to cook, and others seem to be incapable of making toast without burning it. Well help is at hand, as a UK-based company has developed a new technology which is able to sense the browness of toast to guarantee perfect toast every time without burning.

Paul Brown of Magnetic, Cambridge's new product and innovation design company, has patented the system which monitors invisible sugar and/or carbon particles using an ionising particle sensor.

Different particles are given off as caramelisation effects occur within the toast, crucially at the perfect brown level, creating the well loved sweet smell and taste, and until now their existence, particularly for use as a sensing opportunity, has been unknown.

The particles are sampled from the hot rising air off the toast surface into a suction tube, driven through the sensor and exhausted through the base. When a preset amount of particles are detected the cycle is terminated.

Re-toasting the same piece of toast will immediately emit the same particle count and so will be automatically popped up, still brown. This can repeated around seven times before the same piece starts to blacken, offering obvious breakfast time convenience and safety benefits in the home, industry and hospitals.

The real benefit of the product is it adjusts to every different type of bread and condition automatically, i.e. different colours, temperatures (even frozen), moistness and densities, meaning the user does not have to guess at a time or setting any more.

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About the Author
Mike Hanlon Mike grew up thinking he would become a mathematician, accidentally started motorcycle racing, got a job writing road tests for a motorcycle magazine while at university, and became a writer. As a travelling photojournalist during his early career, his work was published in a dozen languages across 20+ countries. He went on to edit or manage over 50 print publications, with target audiences ranging from pensioners to plumbers, many different sports, many car and motorcycle magazines, with many more in the fields of communication - narrow subject magazines on topics such as advertising, marketing, visual communications, design, presentation and direct marketing. Then came the internet and Mike managed internet projects for Australia's largest multimedia company, Telstra.com.au (Australia's largest Telco), Seek.com.au (Australia's largest employment site), top100.com.au, hitwise.com, and a dozen other internet start-ups before founding Gizmag in 2002. Now he writes and thinks. All articles by Mike Hanlon
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