#member 1:
Major: physics
Skills: have related knowledge about light optics
#member 2:
Major: electrical engineering/ electronic engineering
Skills: have related knowledge about solar panels, lithium-ion batteries, electrical systems
#member 3:
Major: mechanical engineering
Skills: have related knowledge about building services, SolidWork or related drawing tools, 3D-printing experiences
#member 4:
Major: business
Skills: have related knowledge about running a start-up, fund-raising, marketing and making a business plan