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als RSS Feed abonnieren📚 A Massive Underwater Avalanche Lasted Two Days
💡 Newskategorie: IT Security Nachrichten
🔗 Quelle: news.slashdot.org
Slashdot reader SysEngineer shares this report from the BBC: Scientists are reporting what they say is the longest sediment avalanche yet measured in action. It occurred underwater off West Africa, in a deep canyon leading away from the mouth of the Congo River. Something in excess of a cubic kilometre of sand and mud descended into the deep. This colossal flow kept moving for two whole days and ran out for more than 1,100km across the floor of the Atlantic Ocean. The event would have gone unrecorded were it not for the fact that the slide broke two submarine telecommunications cables, slowing the internet and other data traffic between Nigeria and South Africa in the process. And also because of the prescient action of researchers who had lined the length of the Congo Canyon with instruments capable of measuring current and sediment velocities.
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