From Mashable..
I just added 4 little solar powered yard lights around my drive and walkway today. It was a bit overcast, but they still charged enough to light up the dark.
I think this is good news, making more efficient solar cells would be awesome.Over the weekend, President Obama announced the Department of Energy would be giving almost $2 billion in conditional funding to two solar energy companies, Abengoa Solar and Abound Solar Manufacturing.
Money will come from the $863 billion economic stimulus package. Projects funded by this move are expected to create more than 5,000 construction and permanent jobs.
I just added 4 little solar powered yard lights around my drive and walkway today. It was a bit overcast, but they still charged enough to light up the dark.