New technologies I wish I had thought of
 

http://img-s-msn-com.akamaized.net/t...6&q=60&o=f&l=fWith our laser-like focus on electric vehicles and cars that drive themselves, it?s easy to forget that innovation comes in many forms. No stranger to the ?now why didn?t I think of that? self-recrimination, Motor Mouth looks at some head-smackingly obvious inventions I wished I had thought of. A lightweight method to reduce carbon dioxide [?]

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