Spent grains from the beer making process are commonly used as animal feedstock. Researchers led by Queen’s University Belfast in Northern Ireland offer a new, potentially more profitable recycling option—turn spent grains into high-value carbon materials.
Read MoreDiscovered at Argonne National Laboratory, materials that expand under pressure contain large, fluid-filled pores that may enable their use as filter or storage materials. Credit: Argonne. Various types of ceramic…
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