Ahaan Panday has become the centre of attention following the release of his debut film Saiyaara , which hit theatres on Friday. The film surpassed trade expectations and outperformed Raid 2 and Sky Force , entering the list of the top five highest-grossing openers of 2025. What's Happening While Ahaan's professional success is making headlines, his personal life has also sparked interest. Reportedly, the 27-year-old actor is in a relationship with Shruti Chauhan. Although neither of them has confirmed or denied the rumours, speculation intensified after Shruti posted a heartfelt message on social media celebrating Ahaan's big-screen debut. In her post, she praised the film's cast and crew and shared an emotional note for Ahaan: "To the boy who dreamed of this his entire life... I love you, I'm proud of you, I'm crying, I'm screaming... the world will finally know you and what you can do!" Who Is Ahaan Panday's Rumoured Girlfrie...
Scientists have unravelled a doughnut-like structure buried deep within Earth's swirling outer core of molten metal. The exciting discovery was reported in a new study published in Science Advances.
The discovery was made by a research team that analysed seismic waves generated by large earthquakes. The expert team included Professor Hrvoje Tkalcic, a geophysicist from the Australian National University. These waves travel through Earth, giving scientists information about its internal composition.
As Professor Tkalcic explained, the researchers focused on how these seismic waves were slowing down while passing through a certain portion of the outer core near its boundary with the mantle.
"By understanding the paths of those waves and their travel times, we reconstructed their journey through the Earth's outer core," he added.
These waves were slower, indicating that a torus-shaped, or doughnut-shaped, region within the outer core was orientated parallel to the equator. This finds a new layer of complexity to the structure at the interior of the Earth.
The authors of the study write, "Thermochemical inhomogeneities in the Earth's outer core that enhance our understanding of the geodynamo have been elusive. Seismic constraints on such inhomogeneities would provide clues on the amount and distribution of light elements in the core apart from iron and nickel."
"Here, we present evidence for a low-velocity volume within the outer core via the global coda correlation wavefield. Several key correlogram features with a unique sensitivity to the liquid core show variations with wave paths remarkably slower in the equatorial than polar planes. We constrain a torus structure at low latitudes with 2% lower velocity than the surrounding liquid outer core via waveform modeling. We propose a thermochemical origin for such a low-velocity torus, providing important constraints on the dynamical processes of the Earth's outer core," the author said.
from NDTV News- Special https://ift.tt/MUVmJHG
via IFTTT
Comments
Post a Comment