Book Review : Change by Design

Iconic Oral B Brush designed by IDEO, of which Tim Brown (author) is CEO. Till this point, we learned about ‘design thinking process’, with empathetic thinking, Defining the problem statement, Ideate the concepts, build prototype, test and launch the product. The designer who designed it, once went to near by sea shore, and found few

What is heatexchanger?

Yup, just a brief on this subject. Heat exchangers are devices used to transfer heat energy from one fluid to another, gas to gas or gas to liquid.  Typical heat exchangers are seen around in most unexpected location. From household appliances as air conditioners, refrigerator etc.  Boilers and condensers in thermal power plants are examples

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