Why Gravity Feels Wrong in Certain Places on Earth

Chapters

1. 00:00Gravity by Latitude
2. 00:10What Is a Gravity Anomaly?
3. 00:21The Geoid: Earth's True Shape
4. 00:34Measuring Tiny Changes
5. 00:46Why gravity is weaker
6. 00:57Crustal rebound rate
7. 01:07Gravity anomaly scale
8. 01:27Mantle's Role
9. 01:38Largest Anomaly
10. 01:50Windows to the Deep
11. 02:03Gravity's Hidden Map
12. 02:27Measuring Milligals
13. 02:50GOCE's Sharp Eye
14. 03:02Geoid for Sea Level
15. 03:26GPS Needs Gravity
16. 03:48Gravity Time Machine
17. 04:12Ice Melt Measured
18. 04:35Mantle Plumes Revealed
19. 04:59African Superplume
20. 05:12Plume Fueled Volcanism
21. 05:35Gravity Drives Tectonics
22. 05:59Future Gravity Missions
23. 06:22Crust and Mantle
24. 06:47Global Gravity Map
25. 07:13Ocean Floor Secrets
26. 07:37Volcanic Hotspots
27. 08:03Earth's Hidden Engine

About this video

Gravity isn't perfectly even. Some spots measure "wrong" — and the explanations range from geology to models we still refine. In this video: • Gravity anomalies explained carefully • What instruments actually measure • Geology vs myth • Remaining scientific debates Calm science-wonder documentary. No conspiracy. #gravity #earthscience #science #anomalies Subscribe to Still Unexplained for mysteries science still debates.

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