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(0:40) Eliminating Emission Inspections Via IoT - Researchers at Carnegie Mellon University developed a machine learning model that can conduct vehicle emission inspections more accurately than the OBD tests used by mechanics. (7:20) Shapeshifting Fabrics - Scientists from Harvard University created a sustainable and 3D printable fabric derived from recycled wool with shape shifting capabilities. (12:30) Fuel Cell Powered Airplanes - The German Aerospace Center has received funding to build a testing facility composed of all key components of a hydrogen fuel cell powered system for the development of an electric, hydrogen fuel cell powered regional aircraft. |