News and Stories
Carnegie Mellon alumni around the world are asking important questions, breaking barriers, making discoveries, solving problems and doing work that matters. Read more about these amazing Tartans.
CMU grads bring precision agriculture to farmers around the world
Alejandro Ortiz Lopez (HNZ 2026), a recent graduate of Heinz College's master’s program in public policy and management is using computer vision to let any farmer in the world estimate the weight of their cattle using nothing but a smartphone.
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Explore the stories of CMU alumni who have been honored with Alumni Awards or as Tartans on the Rise, as well as those are making an impact at their alma mater through their generosity.