Justin Reich & Andrew Ho

Justin Reich is the Richard L. Menschel HarvardX Research Fellow and writes the EdTech Researcher blog for Education Week. Andrew Ho is an Associate Professor at the Harvard Graduate School of Education and Co-Chair of the HarvardX Research Committee.

Video

Where Time Comes From

The clocks that coordinate your cellphone, GPS, and more

Video

Computer Vision Syndrome and You

Save your eyes. Take breaks.

Video

What Happens in 60 Seconds

Quantifying human activity around the world

Writers

Up
Down