Stanford toughens up cheap solar cells by mimicking insect eyes
The cells are made of a mineral cheaper than but as efficient as silicon.
Google: 4 out of 5 US homes have solar power potential
Project Sunroof has checked the viability of 60 million US rooftops.
SolarCity roofing might cost the same as traditional shingles
It seems like Elon Musk is being intentionally vague on this.
Six amazing uses for the wonder material graphene
An aerogel so light, it can perch on top of a flower.
ICYMI: Printing in 4D, solar panel breakthrough and more
3D printing has gone old-school.
Elon Musk's SolarCity has the world's most efficient solar panels
Elon Musk's other green company will build enough panels for 200,000 homes per year.
ICYMI: Head injury alert, zombie killing centers and more
Today on In Case You Missed It: Google is putting its glut of satellite imaging data to good use w...
Discarded car batteries could become low-cost solar cells
It's great that manufacturers recover lead from discarded car batteries to use in new ones, since...