Arthur Yip
@arthurhcyip.bsky.social
Engineer modeling 🚗🚛🔌⛽ technoeconomics, markets, consumer choice, policies/regs, #MacroEnergySystems. PhD @CMU_EPP 🎓@TPPMIT @WaterlooENG 💻#tidyverse
@visionzerovancouver.ca from a friend: large SUVs colliding on the midtown bikeway
August 12, 2025 at 12:43 AM
@visionzerovancouver.ca from a friend: large SUVs colliding on the midtown bikeway
Here's the first thing I pulled out of it!
April 16, 2025 at 10:33 PM
Here's the first thing I pulled out of it!