If you have diabetes, your body isn't making any or is not making enough insulin -- or it can't properly use the insulin it is producing.

CNN: Reversing diabetes is possible

Another round of asset purchases by the Fed will only create more risk taking and pump up asset bubbles, without helping the economy or producing jobs, while making the eventual removal of stimulus that much more difficult.

FORBES: Like Meatloaf, Fed Says, 'Let Me Sleep On It'

Not only with its restaurants, but the companies making its burgers, the companies producing the flour for the buns or the mayonnaise that goes in them.

ECONOMIST: Ethiopia's efforts

Other cleantech businesses that continue to look like good investments to venture capitalists include those producing products or software related to energy efficiency and those making improvements to existing businesses or products (making a better LED lighting system, for example).

FORBES: Second-Quarter Cleantech Investment Drops 33%, But Biofuels Make A Comeback