- Theparabolawouldcontrolairflowinawaythatwouldlessentheshockwave,NASAsays.Thetsunami,acircularshockwave,iscausedbyahugeexplosion,knownasacoronalmassejection.Thesereinventionchampionsunderstandtheimplicationsoftheapproachingshockwaveandbeginformulating...
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