The Flying Microgrid: Solar Impulse Completes Fuel-free Around-the-world Solar Flight Solar Impulse 2 landed its final leg this week, a 100% solar flight from Cairo to Abu Dhabi […]
The Flying Microgrid: Solar Impulse Completes Fuel-free Around-the-world Solar Flight Solar Impulse 2 landed its final leg this week, a 100% solar flight from Cairo to Abu Dhabi […]