some good fertile ground for penny scammers: "You can use the microphone to diagnose asthma, COPD (chronic obstructive pulmonary disorder)," Patel said. Read more at: https://phys.org/news/2017-02-smartphones-revolutionizing-medicine.html#jCp https://phys.org/news/2017-02-smartphones-revolutionizing-medicine.html Researchers are finding new benefits to smartphone features such as camera and flash , which can help examine and diagnose patients Read more at: https://phys.org/news/2017-02-smartphones-revolutionizing-medicine.html#jCp https://3c1703fe8d.site.internapcdn.net/newman/csz/news/800/2017/8-researchersa.jpg