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| Science & Technology |
| Dinosaur-killing asteroid generated a giant TSUNAMI nearly one mile high when it struck Earth 66 million years ago, fossilised 'megaripples' buried in sediment confirm |
| 2021-07-15 |
| Posted by:Skidmark |
| #6 Considering that the Earth's surface is 75% water, it would follow that any random asteriod strike would also have a 75% chance of ocean effects. But they act suprised. |
| Posted by: ed in texas 2021-07-15 16:24 |
| #5 If only the Dino's hadn't gone in for Planes, Trains, and Automobiles! All that Globull Worming! |
| Posted by: CrazyFool 2021-07-15 15:28 |
| #4 In the last few decades amazingly strong deep water currents have been discovered; these 'may' explain the apparent 'mega-ripples.' |
| Posted by: Glenmore 2021-07-15 14:35 |
| #3 "Kinsland believes the ripples are the imprint" I'll wait on this. |
| Posted by: Dale 2021-07-15 09:38 |
| #2 Explosion reported at office building in Tehran |
| Posted by: Skidmark 2021-07-15 08:44 |
| #1 All very well and good (bad news for the Dinos, though) but still germane should one consider the seismic analysis performed to identify 'ripples' in a seabed 5000 ft deep. Imagine what cave and tunnel structures can have been mapped from recent opportunistic (targeted?) explosions. |
| Posted by: Skidmark 2021-07-15 08:30 |