- Theplant,whichmakeswindshieldsforfarmequipmentandbig-rigtrucks,nowemploys300.Goggles,windshields,evensurgicalendoscopesfogwhenminusculevapordropletsdonotcoalesceandrunoff.Theideaistoreproducethefrequentincidentsofcollisionswithbirdstotestthestrengtho...
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