Google Cardboard: Virtual Reality on a Budget

I've been working and playing in virtual worlds / virtual reality for a number of years. For a long time, virtual adventurers like me have fantasized about a future where everyone had access to "VR goggles" where you could escape into a simulated space from anywhere. These kinds of VR rigs were sorta cool, but …

On Digital Badging and the Cal Academy

As part of my duties as head of Digital Learning at the Cal Academy, I have been leading up a series of internal meetings on digital badges for learning. It's been a really great experience and I've definitely learned a lot. Many of my colleagues have been really curious and excited about the potential for …

The Science of “Interstellar” and STEM Education

   "Interstellar," the new scifi film directed by Christopher Nolan, explores a number of complex and fascinating scientific phenomena and concepts, including black holes, gravity, wormholes, a fifth dimension, and in particular Special Relativity. As a scifi buff, I found the movie to be very entertaining. And as a science educator, I thought that there …