News tagged with waste

Wasted bird feathers turned into food

Every year, millions of tons of bird feathers from slaughterhouses are wasted. In the future, we can instead perhaps make use of the protein in the feathers and eat them. Researchers in biotechnology at Lund University in ...

dateSep 27, 2017 in Biotechnology
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New acid-free magnet recycling process

A new rare-earth magnet recycling process developed by researchers at the Critical Materials Institute (CMI) dissolves magnets in an acid-free solution and recovers high purity rare earth elements. For shredded magnet-containing ...

dateSep 06, 2017 in Materials Science
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