The Search For Rare Earths
(The new "Green Machines" aint so green after all) Please watch the 50 minute video
For thousands of years, they lay dormant in the soil until suddenly, they became the driving force behind a technical revolution: rare earths. Researchers drill for new deposits and find more environmentally friendly ways of processing the materials. A fascinating glimpse at cutting-edge research that could make our green technologies of the future even greener.
First Broadcast in 2013. Content Provided By Java Films. Any queries, contact us at hello@littledotstudios.com
https://www.youtube.com/watch?v=88jpgxSRVZU
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