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China uses AI to map Earth’s deep mantle
2+ week, 51+ min ago (374+ words) Deep beneath Earth’s surface, at a depth of nearly 2,900 kilometers, the mantle gives way to the liquid...These waves scatter when they encounter small, heterogeneous structures near the boundary between the mantle...The new dataset has changed geologists’ understanding of…...
Pioneering Seismic Resistant Curtain Wall Designs from Top Chinese Aluminum Systems Leader
3+ week, 3+ day ago (330+ words) The National...Law Review Pioneering Seismic Resistant Curtain Wall Designs from Top Chinese Aluminum Systems Leader...continues to strengthen its role as a competitive choice among global buyers seeking seismic resistant curtain...overseas buyers with high-end one-stop custom door and…...
AI reconstructs hidden history of Earth's mantle flow from surface clues
3+ week, 5+ day ago (21+ words) Phys.org This site can’t be...
Scientists who read 16 years of radio tracking from three Mars orbiters say the mantle beneath the planet's southern highlands runs 200 to 400 degrees Celsius hotter, averaged over the whole depth of the mantle, than the mantle beneath the northern plains, an inference drawn from the way Mars flexes under the
1+ week, 2+ day ago (307+ words) deforming in a way a uniform planet should not, and the least strained explanation is a hemisphere of mantle...insides from the way its outside deforms under tidal pull, to constrain the buoyancy of Earth’s deep mantle...In 2025 the same…...
Crustâmantle interaction and fluid evolution in the ArabianâNubian Shield: evidence from Abu Aqarib
3+ week, 5+ day ago (1681+ words) (b) Primitive mantle (PM) normalized trace-element patterns....
percent of the seafloor they cross, from the present back to roughly 35 million years ago, as exhumed mantle
1+ week, 4+ day ago (247+ words) The Gakkel Ridge is the slowest spreading mid ocean ridge on Earth, and the new reading suggests its melt reaches the surface in bursts rather than in a continuous supply. By Science Blog Editorial Team Published September 3, 2026 · How we edit…...
Scientists Discover Six Hidden Structures Deep Inside Earth That Were Never Seen Before
2+ week, 15+ hour ago (762+ words) Scientists have identified six previously unknown regions deep inside Earth’s lower mantle, revealing...The newly detected features were found in the lowermost mantle, a vast region located nearly 3,000 kilometers...revealed six areas with unusual patterns that suggest significant differences from…...
Scientists discover six mystery structures lurking deep inside Earth
1+ week, 6+ day ago (1134+ words) Now, Chinese scientists have uncovered structures sitting on the boundary between the viscous mantle...Under the vast pressures and incredible temperatures at the mantle boundary, these chunks transform,...suggest that this has left six 'thermochemical piles' of material very different…...
1,800 miles beneath our feet structures taller than Mount Everest are still puzzling geologists
3+ week, 23+ hour ago (570+ words) Near the bottom of the mantle, those signals change in ways that reveal two immense, irregular regions...Models of the LLSVPs suggest that portions may rise hundreds of miles into the mantle, with commonly...cited upper estimates around 620 miles, or…...
Volcanoes deliver rock older than the continents
3+ week, 6+ day ago (782+ words) No drill has ever reached the mantle, so scientists depend on volcanoes to deliver the samples instead...The mantle holds roughly 84 percent of Earth’s volume....layer comes from seismic waves, laboratory experiments under crushing pressure, and rock that the mantle…...