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How to Dunk a Doughnut: The Science of Everyday Life

di Len Fisher

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3911264,925 (3.28)5
In 1998 Len Fisher attracted world-wide attention with his experiments on the physics of biscuit dunking. These won him a spoof IgNobel Prize, a letter of commendation from the royal society and a nomination as an enemy of the people by the Times newspaper. In this humourous, accessible book, the author tells the true stories behind this and other projects, taking a scientific look at the familiar and the everyday as a way of opening the door to science, and showing, from an insider's viewpoint, what it feels like to be a scientist, what things scientists do, why they do it and how they go about it. Scientists exploring the most commonplace and mundane phenomena have provided insight into some of the most profound scientific questions and uncovered some of nature's deepest laws - see Count Rumford, who discovered the principle of heat convection after burning his mouth on hot apple pie. We can in turn use these laws to understand and improve our performance in many everday activities, as How to Dunk a Doughnut shows, demonstrating the benefits of a more scientific approach to things as diverse as sport, DIY and sex.… (altro)
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» Vedi le 5 citazioni

An entertaining and enli
  jhawn | Jul 31, 2017 |
Fisher's offering is a work written by a scientist but well and accurately aimed at the non-scientist. Where many before him have failed, Fisher has succeeded in crafting a work which does well at dancing the line between too technical and downright insulting. The author very carefully defines his terms once upon first use and then rightly expects his audience to remember them. He is accessible without being annoying.

As to his content, Fisher is widely varied while staying fundamentally true to his background in physics. In his 200 pages he touches on liquid uptake of permeable foods (the eponymous dunking of the doughnut), the protein transition of cooked eggs, the physics of simple tools, math tricks to make your trip to the supermarket less costly, boomerangs, beer foam and ball games. He closes with chapters on the physics behind the sense of taste and human sexuality.

Throughout, Fisher provides not only factual content but historical anecdotes to lighten the mood a bit. Most memorably for me, he relates the brief tale of an Australian man in the 1930s who protested loudly and publicly that the use of an erect penis during intercourse was simply too forceful. He argued that a flaccid state was more respectful and appropriate and one that allowed the woman to draw the instrument of insemination into herself at a time of her own choosing. Personally I suspect this was a case of a movement founded in the fertile ground of a personal shortcoming but regardless of the cause for the statement, it does give one a proper sense for the character of the book.
( )
  slavenrm | Apr 28, 2013 |
Ok, this one completely appeals to my inner geek. I was trained as a scientist but it's been a while since I've done anything that looks like science. This satisfies that desire to unlock how the world works. In this case, the book is a series of short essays on particular subjects that may sound like daft questions, but have some need to understand the science in order to answer the question. So the title, "how to dunk a doughnut" starts with a discussion of the difference between doughnuts & biscuits and perfects the art of the biscuit dunk. yes, it's light hearted and (scientifically) superficial, but it was a fun read. A lot of the applications are food related - the author being a food scientist - but that at least makes them readily applicable by the non scientist. I imagine any food scientist would find it trivial in the extreme, but for a non scientist or someone at school, it would be a good general informative book. i liked it, but like I said, my inner geek needs feeding every now & then. ( )
  Helenliz | Mar 31, 2013 |
Fisher's offering is a work written by a scientist but well and accurately aimed at the non-scientist. Where many before him have failed, Fisher has succeeded in crafting a work which does well at dancing the line between too technical and downright insulting. The author very carefully defines his terms once upon first use and then rightly expects his audience to remember them. He is accessible without being annoying.

As to his content, Fisher is widely varied while staying fundamentally true to his background in physics. In his 200 pages he touches on liquid uptake of permeable foods (the eponymous dunking of the doughnut), the protein transition of cooked eggs, the physics of simple tools, math tricks to make your trip to the supermarket less costly, boomerangs, beer foam and ball games. He closes with chapters on the physics behind the sense of taste and human sexuality.

Throughout, Fisher provides not only factual content but historical anecdotes to lighten the mood a bit. Most memorably for me, he relates the brief tale of an Australian man in the 1930s who protested loudly and publicly that the use of an erect penis during intercourse was simply too forceful. He argued that a flaccid state was more respectful and appropriate and one that allowed the woman to draw the instrument of insemination into herself at a time of her own choosing. Personally I suspect this was a case of a movement founded in the fertile ground of a personal shortcoming but regardless of the cause for the statement, it does give one a proper sense for the character of the book. ( )
  slavenrm | Mar 10, 2013 |
some good information related to everyday events. ( )
  addunn3 | Jul 12, 2010 |
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In 1998 Len Fisher attracted world-wide attention with his experiments on the physics of biscuit dunking. These won him a spoof IgNobel Prize, a letter of commendation from the royal society and a nomination as an enemy of the people by the Times newspaper. In this humourous, accessible book, the author tells the true stories behind this and other projects, taking a scientific look at the familiar and the everyday as a way of opening the door to science, and showing, from an insider's viewpoint, what it feels like to be a scientist, what things scientists do, why they do it and how they go about it. Scientists exploring the most commonplace and mundane phenomena have provided insight into some of the most profound scientific questions and uncovered some of nature's deepest laws - see Count Rumford, who discovered the principle of heat convection after burning his mouth on hot apple pie. We can in turn use these laws to understand and improve our performance in many everday activities, as How to Dunk a Doughnut shows, demonstrating the benefits of a more scientific approach to things as diverse as sport, DIY and sex.

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