Sigma Series

The Sigma Series

The Sigma Series Lectures, presented by NASA Langley Research Center and hosted at the Virginia Air & Space Science Center in downtown Hampton, provide an opportunity to the general public to learn more about science and technology subjects. Lectures are the first Tuesday of every month and, unless otherwise indicated, the starting time for all lectures is 7:30 pm.

Sigma Series lectures are open to the general public at no charge.

For more information on Sigma Series please visit their website at: colloqsigma.larc.nasa.gov

In-person events are currently on hold due to COVID-19, however, virtual lectures have taken place since December 2020. Please check back here for updates or subscribe to email reminders. Thank you for your support and patience during this time.

To receive monthly email reminders about upcoming Sigma Lectures, send a blank email to: sigma-series-subscribe@lists.nasa.gov


Upcoming Events: 

December 7, 2021: 7:30 p.m. The Mayflower Autonomous Ship by Eric Aquaronne and Victor Brown

Since 2016, IBM has helped Promare to build reusable architecture in support of the Mayflower Autonomous Ship. The MAS400 “AI Captain ” combines IBM Artificial Intelligence, The Weather Company, and Red Hat available building blocks in a novel way to identify hazards and plans its route totally autonomously during ocean operations with little/no connectivity. MAS400 700kg scientific payload leverages autonomous AI-based experiments collecting and analyzing ocean samples and data. In the future, combined fleets of research boats, drones, and submersibles could spend months at sea, helping to better understand our planet challenges. The Mayflower navigation/science technologies and their reusability will be presented.


Co-sponsored by: NASA Langley Research Center and

Sponsor logos for VASSC and City of Hampton