2015 ecology investment sustainability 
Paul G. Silva
JUNE 14, 2023
From 2003-2022 the River Valley Investors operated as a traditional angel group, investing in nearly 100 startups. For posterity, here are some of the more recent investments… 2022 Hubly Surgical Hubly Surgical has an advanced drill, complete with auto-stop and visual feedback, to make medical drilling safe across underserved settings.
Impact Hub
AUGUST 19, 2020
More than four billion people work, live, and sustain themselves in the metropolis. Technological leaps have enabled many (though by no means all) of us city-dwellers to sustain ourselves adequately, despite breaking our traditional connection with agricultural life. Photo: Global Climate Strike 2019, Lausanne. Networks for change.
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