![英文短文:Spill Some Oil? Magnetize It for Cleanup]( "英文短文:Spill Some Oil? Magnetize It for Cleanup")
- Oilandwaterdon'tmix.Despitethatage-oldaxiom,itsureishardtogetspilledpetroleumoutofseawater,aswasevidentduringBP'sblowoutintheGulfofMexico.Butwhatifyoucouldmakeoilmagnetic?ThatthoughtcametophysicistArdenWarnerwhilehewatchedcoverageofthespillba...
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