What herbs or vitamins or food will make more blood flow into my brain? [more inside]
posted by lynnie-the-pooh on Mar 18, 2009 - 20 answers

Career-shifting to alternative/renewable energy field ... (Anon so work friend doesn't spot it). I'd really like to shift careers (from financial services and retails sales) to *something* that will take advantage of the wave of interest in alternative and renewable and sustainable energy. Help please in where to start. [more inside]
posted by anonymous on Nov 12, 2008 - 7 answers

Solar photovoltaic fabric. I'm trying to find or recall about a particular type of technology that I half-remember, as well as find out more about the current state of the art for flexible and/or fabric and/or imprinted solar panels. [more inside]
posted by loquacious on Jun 6, 2007 - 4 answers

What could be the most viable environmentally friendly car? I some how focused in compressed air powered cars. [more inside]
posted by curiousleo on Mar 12, 2007 - 19 answers

Are there any easy and inexpensive solar kits for your home? Someone preferably DIY installable. (in the 500-1k range?) [more inside]
posted by mphuie on Aug 28, 2006 - 4 answers

If I wanted to learn all about the energy industy, what would be some good books and resources? [more inside]
posted by BigBrownBear on May 4, 2006 - 8 answers

Should I invest in companies developing biodiesel or ethanol fuel? [more inside]
posted by ykjay on Feb 16, 2006 - 15 answers

Alternative-energy junkies : help! Solar / kiln question... [more inside]
posted by Slothrop on Apr 29, 2005 - 13 answers