Greenpeace's Rolling Sunlight mobile solar power array has been touring the streets of the Rockaways this week, enabling residents to charge their phones and other devices.

ENGADGET: Inhabitat's Week in Green: Dyson Spheres, bladeless wind turbines and airless bike tires

It already has an elaborate array of "reimbursement fees" it allows doctors, hospitals and other health care providers to charge for medical services and procedures.

FORBES: Fact and Comment