![50 percent efficiency](https://www.solarquotes.com.au/blog/wp-content/uploads/2014/02/50percentefficiency.jpg)
One of our favourite subjects — solar cells and more specifically solar cell innovation and breakthroughs — is covered in this week’s SQHQ spray readers. I think I’ve mentioned, in a previous rant in these pages, one of the enduring memories I have of seeing the famous environmentalist/author/activist Professor David Suzuki in 2007 was his […]
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