Dr. John McCarthy discusses crowd counting on Curbed

Dr. John McCarthy discusses crowd counting on Curbed

From how many people attended President Donald Trump's inauguration to how many protesters filled streets during Women's Marches across the country, people are arguing over the science of crowd counting in our cities.

Click here to read more: https://archive.curbed.com/2017/1/24/14357842/crowd-counting-marches-strike-protest

Dr. John McCarthy discusses crowd counting on Curbed