engineerguy – An Exploring South African

Tag: engineerguy

How does a Baby Nappy (Disposable Diaper) Work?

June 26, 2016

by Craig Lotter

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A disposable baby nappy is actually quite a cleverly designed product, the current iterations consisting of five different layers, each with its own specialized role...

Science, Technology & Curiosity

How Fiber Optic Cables Work

May 11, 2015

by Craig Lotter

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Have you ever wondered just how fiber optic cables actually work? Well sure it probably has something to do with light seeing as the word...

Science, Technology & Curiosity

Accelerometers: How Cell Phones Know Up from Down

April 19, 2015

by Craig Lotter

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Engineering professor Bill Hammack is a well known science and technology documentarian who has been the face of his engineerguy.com project for quite a number...

Science, Technology & Curiosity

The Ingenious Design of the Aluminium Beverage Can

April 11, 2015

by Craig Lotter

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Engineering professor Bill Hammack is a well known science and technology documentarian who has been the face of his engineerguy.com project for quite a number...