###OpenHour kick off series starts **Monday 8:00pm EST** on Google Hangout!### OpenHour is a weekly interactive seminar hosted by the Public Lab Community. Mondays at 8:00pm EST. ####Topic Schedule:#### JUNE 30: Aerial mapping and new collaborative map developments! Join us to learn about aerial photography and mapknitting. Hear about a new software development and ways use maps to tell stories through text, images, multimedia and annotations. See community case studies that apply these tools to projects, and help shape the future of mapmaking in your community! JULY 7: Infrared Imaging JULY 14: Spectral Analysis JULY 21: Open Water / Riffle / Potentiostat JULY 28: Open Air / Particulate Sensing OpenHour is a great way to meet people in the Public Lab Community. The topics of open hour vary from presentations on tools and methods, discussions on environmental issues, to approaches to data-based advocacy. See you at OpenHour! **Propose new sessions on the [Talk page](http://pad.publiclab.org/p/openhour).** To learn about other types of events, see [publiclab.org/events](/events)