Beth, I agree. Its cool to use engineering to solve old and new problems. Its also important to maintain a creative mindset through imagination foster by fairytales. Also, the problem illustrates that not only men are good engineers but women as well. This problem should be presented to the Myth Busters to validate the math behind the solution.
Fun example and certainly one that could and should be used to encourage interest in STEM among girls. While the math may play out, I like your mom's version that the slippers were magic. Afterall, some fairy tales are better left to just that--fairy tales.
As governments, associations, and NGOs around the world seek to protect consumers, national and regional standards are becoming mandatory, challenging manufacturers and making testing and certification necessary for any product developed and brought to market.
There is currently much discussion around the term "platform," which may be preceded by the adjectives "mobile," "wearable," "medical," "healthcare," etc. However, regardless of the platform being discussed, they usually have one key aspect in common: They tend to be wireless. So, why is this one aspect so fairly universal? The answer is convenience.
Everyone has a MEMS story. For most of us it’s probably the airbag that saved our lives or the life of a loved one. Perhaps it’s the tire pressure sensor that alerted us about deflation before we were stranded alone on a dark muddy road.
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