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A Mysterious Floating Island Has Been Spotted Drifting Across A Massive Canadian Reservoir
https://www.bioscience.com.pk/en/subject/space-science/a-small-floating-island-vanished-from-this-canadian-lake-then-reappeared-100-kilometers-awayA mysterious floating island of trees has been spotted drifting across a massive reservoir, sparking questions about its origins and sudden movements. A mysterious, vegetation-covered mass has been spotted navigating the vast expanse of British...
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Scientists Just Discovered a Hidden Magma Reservoir Beneath One of the World’s Most Dangerous Volcanoes
https://www.bioscience.com.pk/en/subject/earth-science/scientists-find-a-new-magma-reservoir-just-200-meters-beneath-one-of-central-americas-most-watched-volcanoesMasaya Lake, and historic lava flows. Credit: Geophysical Research Letters. The study focused on the Masaya Central Reservoir, located north of the Santiago crater. Data indicated that the ground above this chamber subsided by approximately 3...
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Deep Mantle Water Reservoir Equivalent to
https://www.bioscience.com.pk/en/subject/chemistry/scientists-find-evidence-of-three-oceans-worth-of-water-700-kilometers-deep-inside-earths-mantleScientists discover a massive water reservoir 700 km deep in Earth’s mantle, locked in rock and unlike any known ocean. At a depth of roughly 700 km beneath the planet’s crust, a massive slab of rock stores water bound within its mineral crystals under...
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Estimation of Total Platelets Count by Manual Method
https://www.bioscience.com.pk/en/topics/microbiology/platelets-countblood or anticoagulated venous blood is used. The blood is mixed with a specific volume of diluent in the Unopette reservoir. A solution of 1% ammonium oxalate serves as the diluent, which lyses the erythrocytes but leaves the leukocytes and platelets...
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Scientists Directly Detect Hidden Water Locked Inside Ancient Martian Crust
https://www.bioscience.com.pk/en/subject/space-science/scientists-directly-detect-hidden-water-locked-inside-ancient-martian-crustinside a rare Martian meteorite, revealing concentrated water-rich minerals that may represent a widespread crustal reservoir on early Mars. The next major milestone in planetary science is the return of carefully selected rock samples from Mars. These...
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Scientists Confirm World’s Largest Underground Thermal Lake Hidden 330 Feet Beneath Albania
https://www.bioscience.com.pk/en/subject/biology/scientists-just-confirmed-the-worlds-largest-underground-thermal-lake-hidden-nearly-400-feet-underground-in-albaniaGreece, scientists have identified a massive thermal lake that now holds the title of the largest underground hot‑water reservoir documented on the planet. The lake, nestled inside the complex Atmos Cave system, is filled with warm, mineral‑rich water...
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Hirudinaria: Excretory System and Nephridium Structure and Function
https://www.bioscience.com.pk/en/topics/zoology/hirudinaria-excretory-system-and-nephridium-structure-and-functionthe testis sac and ends there near the peri nephrostomy ampullae. Ciliated organ: It contains two parts a) a Central reservoir and b) many ciliated funnels. The reservoir is made of a single-celled thick layer. This layer shows several openings. In...
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Satellite Detects Record Pacific Sea‑Level Rise, Signaling Strong 2026 El Niño
https://www.bioscience.com.pk/en/subject/marine-science/nasa-detects-a-massive-pacific-anomaly-with-signs-pointing-to-a-major-el-nino-growing-beneath-the-wavesfor an official El Niño declaration. The confirmation came after a series of satellite observations showed a massive heat reservoir building beneath the ocean’s surface. Three days earlier, a satellite orbiting the Pacific recorded sea‑surface heights...
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Satellite Radar Finds 9-Centimeter Uplift of 700,000-Year-Old Iranian Volcano
https://www.bioscience.com.pk/en/subject/earth-science/remote-volcano-reawakens-after-700-000-years-satellites-detect-a-strange-rise-beneath-its-ancient-summitthereby pressurizing the hydrothermal layer a few hundred metres below the summit. In both cases the principal magma reservoir remains well beneath the surface—more than 3 kilometres deep. The detected movement reflects redistribution of existing gases...
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Hidden Dams, Not Roads: How the Red Pyramid’s Surrounding Walls Managed Floods 4,600 Years Ago
https://www.bioscience.com.pk/en/subject/health/egypts-red-pyramid-may-hide-a-4-600-year-old-engineering-secretAncient Floods According to the authors, the eastern wall, situated nearest to the pyramid, functioned as the primary reservoir dam, while the western counterpart, roughly 200 metres upstream, acted as a check dam that captured sediment before it could...
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Ancient Martian Meteorite Bridges 2‑Billion‑Year Gap With Chondritic Neodymium Signature
https://www.bioscience.com.pk/en/subject/chemistry/1-27-billion-year-old-mars-meteorite-reveals-clues-to-the-planets-ancient-interiorfragments that were ejected, survived transit, and were eventually found. Neodymium Isotopes Reveal an Untouched Martian Reservoir Beyond its age, the meteorite’s neodymium isotope composition sets it apart. Neodymium, a rare‑earth element with seven...
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The Universe Is Running Out of Stars But Not the Fuel to Build Them
https://www.bioscience.com.pk/en/subject/astronomy/the-universe-still-has-plenty-of-hydrogen-so-why-is-it-making-fewer-starsengine is not stalling because it is running on empty. A new analysis, published in Nature Astronomy, reveals that the reservoir of neutral atomic hydrogen—the primary raw material for stars—has remained remarkably consistent, declining only slightly...
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Industrial Soot From Brick Kilns Is Accelerating The Melting Of Himalayan Glaciers
https://www.bioscience.com.pk/en/subject/earth-science/scientists-found-another-reason-why-the-worlds-third-largest-ice-reservoir-is-melting-so-fastmountain range holds more glacial ice than any other region outside the polar circles, serving as a massive, frozen reservoir that sustains millions. However, this critical water supply is under duress. Decades of sustained melting have significantly...
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Astronomers Just Detected Elusive Neutral Gas in Some of the Earliest Galaxies Ever Seen
https://www.bioscience.com.pk/en/subject/astronomy/this-ancient-gas-was-found-in-galaxies-that-existed-700-million-years-after-the-big-bangHubble have been instrumental in mapping stars and ionized gas in the distant universe, identifying the cold, neutral gas reservoir has historically been a significant challenge. By targeting the [O I] 145-micrometer emission line, researchers were able...
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New Layered Weak Topological Insulator Features Mobile Silver Ions
https://www.bioscience.com.pk/en/subject/astronomy/bi12rh3ag6i9-mobile-silver-ions-and-surface-dominated-transport-in-a-layered-weak-topological-insulatorresearchers turned to an innovative design strategy by engineering an ion-mobile spacer that acts as an internal dopant reservoir. Crystal structure of Bi12Rh3Ag6I9. (a) Nets of edge-sharing rhodium-centered bismuth cubes (red) with iodide ions in their...
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Astronomers Detect Mysterious Dark Galaxy Containing Two Billion Suns Worth of Gas
https://www.bioscience.com.pk/en/subject/astronomy/two-radio-telescopes-uncover-possible-dark-galaxy-310-million-light-years-awayaway that challenges our understanding of galaxy formation. Cataloged as AGC 322753, the object serves as a dense reservoir of neutral hydrogen, containing enough gas to forge countless stars. Yet, despite its gargantuan proportions, the object remains...
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Are Global Population Maps Hiding Millions of People in the Wrong Locations
https://www.bioscience.com.pk/en/subject/earth-science/scientists-found-population-maps-may-be-missing-millions-of-people-but-the-real-problem-is-even-more-troublingBy analyzing the period between 1975 and 2010, researchers compared documented population counts in regions prior to reservoir flooding against standard population estimation datasets. The results revealed that, in the analyzed rural locations, these...
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Hidden Oceans: Mini‑Neptunes May Conceal Vast Water Below Their Atmospheres, Evading JWST
https://www.bioscience.com.pk/en/subject/physics/scientists-say-the-galaxys-most-common-planets-could-be-hiding-vast-amounts-of-water-that-webb-may-not-be-able-to-detectSystem. New modeling work suggests that many of these worlds could host oceans hidden beneath thick hydrogen envelopes, a reservoir that current telescopic techniques cannot detect. Deep Oceans May Elude Atmospheric Surveys The study, appearing in The...
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Hidden Genetic Variants Fueled the Brown Tree Snake’s Island Takeover
https://www.bioscience.com.pk/en/subject/ecology/a-small-group-of-snakes-conquered-an-entire-island-scientists-now-know-how-they-did-itexplained postdoctoral researcher Levi Gray. These massive genomic alterations appear to have supplied a hidden reservoir of diversity, buffering the population against the genetic bottleneck expected from a limited number of ancestors. Genome assembly...
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Silent Memory Traces In Fruit Flies Reveal How Forgotten Experiences Can Return And Turn False
https://www.bioscience.com.pk/en/subject/psychology/your-forgotten-memories-may-not-be-gone-after-all-study-suggestsauthors suggest that learning may generate both an active and a dormant version of a memory, with the latter serving as a reservoir that can be reactivated under the right circumstances. Reactivating Lost Memories May Generate False Associations A...