<![CDATA[Marc Van Zyl, a student at McIntosh High School, placed 2nd for "Cloud Internet-of-Things Spirometer for COPD Patients" in the 9th-grade division - National Invention Convention and Entrepreneurship Expo]]>

636874 image 1594405185 1594405185 <![CDATA[Marc Van Zyl, a student at McIntosh High School, placed 2nd for "Cloud Internet-of-Things Spirometer for COPD Patients" in the 9th-grade division - National Invention Convention and Entrepreneurship Expo]]> 592706