Swissnex in San Francisco:
Checking out the solar cell panel
Swissnex in San Francisco:
Checking out the solar cell panel
Swissnex in San Francisco:
Checking out the solar cell panel
Swissnex in San Francisco:
Checking out the solar backpack
Swissnex in San Francisco:
Checking out the solar cell panel
Swissnex in San Francisco:
More questions from the audience
Swissnex in San Francisco:
Howard Clearfield, G24 innovations shows off a sample solar cell
Swissnex in San Francisco:
Question from UC Berkeley Grad Students
Swissnex in San Francisco:
The Speakers