ScienceAlert on MSN
Earth's core seems to be wrapped in layers like an onion, study finds
Seismic waves passing through Earth's inner core have revealed much about our planet's iron center: how it's changing shape, ...
Abstract: Metasurfaces have attracted extensive attention due to their excellent capabilities in wavefront manipulation. However, chromatic aberration, which is widely present in phase-modulated ...
Morning Overview on MSN
Silicon and carbon could explain Earth’s onion-like inner core
Deep beneath our feet, far beyond the reach of drills or submersibles, Earth hides a solid metal heart that behaves in ways geophysicists have struggled to explain. New experiments now suggest that a ...
Earth’s inner core has long puzzled scientists because seismic waves move through it unevenly. Compressional waves from ...
Abstract: Low-rank approximation (LRA) is a powerful technique for seismic diffraction separation and imaging, providing higher-resolution images of subsurface discontinuities compared to traditional ...
Optical dispersion occurs when the refractive index of a material changes with the wavelength of incoming light. This variation causes different colors to move at different speeds in transparent media ...
Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM) - MCTI, Campinas, Sao Paulo 13083-100, Brazil ...
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