Peter Hirst

Peter Hirst: Apples and Robots

Peter Hirst - New England Biochar

MAKING BIOCHAR: with Peter Hirst of New England Biochar

peter hirst

Peter Hirst - Synergistic Communities

Indiana Horticultural Congress Cider Contest - Feb. 13-15, 2018

What makes a good cider?

Peter Hirst: Flipping the office telepresence model

Webinar The Internet of Things Peter Hirst 04 07 2016