Related: best science blogs

1. Curious Cat Science and Engineering Blog - Focused on science and engineering: education, research, economics, gadgets and innovation.
2. Make - Home engineering examples with explanations of how it was made. Very cool.

Also see blog posts about engineering on the Curious Cat Engineering Blog including: The Future is Engineering - The Engineer That Made Your Cat a Photographer - S&P 500 CEOs are Engineering Graduates - Great Self Portrait of an Engineer