Download The Way Kitchens Work: The Science Behind the Microwave, by Ed Sobey PDF

By Ed Sobey

ISBN-10: 1569762813

ISBN-13: 9781569762813

If you’ve ever puzzled how a microwave heats foodstuff, or why aluminum foil is glossy on one part and boring at the different, or if it is greater to exploit chilly or scorching water in a rubbish disposal, you'll want to learn the best way Kitchens paintings. smooth kitchens are hi-tech marvels, with extra equipment than the other room in the home. all of the 50+ entries comprises its historical past, attention-grabbing trivialities, and a dialogue of the know-how involved.

Readers also will get pleasure from reviewing the utensils’ and appliances’ unique patent blueprints, in addition to images of the “guts” of those culinary instruments. the writer even contains atypical part tales, equivalent to how the waffle iron performed a job within the founding of Nike, how one can reset a turkey timer, and why socialite Josephine Cochran rather invented the dishwasher in 1886--it wasn’t simply because she desired to ease the weight of her servants, yet simply because she sought after a tool that might keep away from the unpleasant chips linked to hand washing.

and at last, for these whose stovetop talents are nonetheless in improvement, Sobey presents details at the invention and use of the smoke detector and handheld fireplace extinguisher.

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The Way Kitchens Work: The Science Behind the Microwave, Teflon Pan, Garbage Disposal, and More

If you’ve ever questioned how a microwave heats nutrition, or why aluminum foil is glossy on one facet and uninteresting at the different, or if it is greater to exploit chilly or scorching water in a rubbish disposal, you want to learn the way in which Kitchens paintings. smooth kitchens are hi-tech marvels, with extra equipment than the other room in the home. all the 50+ entries contains its heritage, attention-grabbing minutiae, and a dialogue of the expertise involved.

Readers also will take pleasure in reviewing the utensils’ and appliances’ unique patent blueprints, in addition to photographs of the “guts” of those culinary instruments. the writer even contains peculiar part tales, corresponding to how the waffle iron performed a job within the founding of Nike, how one can reset a turkey timer, and why socialite Josephine Cochran rather invented the dishwasher in 1886--it wasn’t simply because she desired to ease the load of her servants, yet simply because she sought after a tool that may stay away from the ugly chips linked to hand washing.

and at last, for these whose stovetop abilities are nonetheless in improvement, Sobey offers info at the invention and use of the smoke detector and handheld hearth extinguisher.

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S. patent for tin cans was awarded in 1825 to Thomas Kensett. The cans used then were made of thick metal. By mid-century metallurgy had improved so cans could be made of more lightweight metals. At this point, inventors turned their attention to how to better open these cans. 15 Á 16 The Way Kitchens Work Does that mean that canned goods sat on pantry shelves for 45 years before people figured out how to open them? No, people were ingenious enough to open cans without dedicated openers—chisels, strong knives, or other tools were jammed into the cans to get to the food.

Prior to the Dustbuster’s introduction, handheld vacuum cleaners were powered through an electrical cord plugged into an outlet. The new cordless design was obviously a winner— the Dustbuster sold over a million units in its first year, becoming the most successful product in the history of Black & Decker. Some estimate that 150 million cordless vacuum cleaners, many of them made by Black & Decker, have been purchased worldwide. How Dustbusters Work A Dustbuster by any other name is a handheld cordless vacuum cleaner.

On the motor shaft is a small pinion gear with teeth that are cut at an angle to the shaft. This is a spiral gear, which transmits high-speed motion with little noise or vibration. The spiral gear drives a much larger plastic gear, which shares its shaft with another small gear. That gear drives an even larger gear made of metal. This arrangement of small gears driving larger ones reduces the speed of rotation and increases the torque, or turning power. ” The only other items of interest are the switch and cutting blade.

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The Way Kitchens Work: The Science Behind the Microwave, Teflon Pan, Garbage Disposal, and More by Ed Sobey


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