week in review

This week in digital cameras, camcorders

It was a relatively quiet week for digital imaging coverage, but here's the wrap-up (didn't that get you all excited?):

Indecent Exposure 2: Intermittently unreliable Samsung SC-HMX10 review and image samples Video: Canon Vixia HF100 Photo samples: Sony Cyber-shot DSC-H10 Photo samples: Pentax K200D Rumors: Nikon, Canon dSLRs

Googling clean energy: Green tech week in review

Google to enter clean-energy business. It's a search engine, it's a $700 stock, it's a clean energy investor. Google surprised many this week with plans to get into the renewable energy business. Skeptics and fans await results. Roundup.

Can baking soda curb global warming? A start-up in Texas says it can turn the carbon dioxide emitted by power plants into baking soda. CNET News.com.

Ethanol Craze Cools As Doubts Multiply. Corn-based ethanol is considered renewable energy but it continues to draw fire from environmentalists, locations that host refineries, and, increasingly, investors. The Wall Street Journal.

Cleaning … Read more