Some other examples of innovations that fill a real need include the development of mobile banking in Africa, which has provided financial services to millions of people who previously had no access to banking. Another example is the creation of low-cost, high-quality eyeglasses by VisionSpring, enabling affordable vision correction for people in developing countries. Also, the invention of portable, life-saving medical devices like the LifeStraw, which filters water to make it safe to drink, addresses a critical need in areas without access to clean water.
Innovation is more than creativity; it is a process that is structured, with rules and best practice...
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