Some 400,000 years after the discovery of fire and the first human stoves, we still haven't perfected the technology. http://www.nationaljournal.com/innovation-works/is-the-future-of-renewable-energy-stuck-400-000-years-in-the-past-20131120 …
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Some 400,000 years after the discovery of fire and the first human stoves, we still haven't perfected the technology. http://www.nationaljournal.com/innovation-works/is-the-future-of-renewable-energy-stuck-400-000-years-in-the-past-20131120 …