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Ancient Meteorites Are Carrying A Pristine Chemical Record From The Birth Of The Solar System
https://www.bioscience.com.pk/en/subject/earth-science/a-meteorite-just-preserved-a-chemical-message-from-the-birth-of-the-solar-systemAncient meteorites contain organic matter that predates our asteroids, offering a rare glimpse into the chemical environment of the early solar system. New research from Harvard University has provided a clearer picture of how organic molecules in our...
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Plant-Grown Vaccine Particles Offer Needle-Free Protection Without Refrigeration
https://www.bioscience.com.pk/en/subject/biotechnology/plant-based-virus-like-particle-vlp-vaccines-against-influenza-and-hepatitis-virusesEngineering fast-growing crops to produce non-infectious viral mimics could soon eliminate cold chain limits and speed up pandemic responses. Plant-grown vaccine prototypes could soon transform how the world fights fast-moving viral outbreaks, offering...
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New Cosmic Dust Type Links to Unknown Near‑Earth Asteroid, Study Finds
https://www.bioscience.com.pk/en/subject/space-science/scientists-think-much-of-earths-space-dust-comes-from-an-asteroid-no-one-has-ever-found-beforeScientists discover a mysterious batch of space dust that defies known sources, sparking a hunt for its elusive asteroid origin. Analysis of microscopic particles recovered from Antarctic ice and city rooftops has uncovered a new class of cosmic dust...
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Lunar Dust Threatens Ancient Life Clues: How Future Missions May Erase Billions‑Year Records
https://www.bioscience.com.pk/en/subject/astronomy/scientists-warn-lunar-exploration-could-erase-evidence-we-have-not-found-yetStudy warns upcoming lunar missions may damage rare clues about life’s origins, urging careful protection of fragile moon evidence. A new analysis published in the Journal of Geophysical Research: Planets warns that upcoming human and robotic trips to...
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How Public Flashcards Uncovered US Nuclear Weapon Vaults in Europe
https://www.bioscience.com.pk/en/subject/science/the-air-force-accidentally-leaked-nuclear-weapons-secrets-on-flashcards-anyone-could-findPublic flashcards inadvertently revealed nuclear weapons data across Europe, exposing a surprising security breach from a common study tool. A simple web search for military study guides uncovered more than textbook definitions. Public flashcard...
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Why Male Honey Bees Are Called Drones: The Surprising Genetics and Role Inside the Hive
https://www.bioscience.com.pk/en/subject/genetics/youve-been-calling-male-bees-the-wrong-name-heres-what-theyre-actually-called-inside-the-hiveDiscover why male honey bees, called drones, develop from unfertilized eggs—a surprising twist that reshapes our view of hive biology. Within a honey bee colony, the male members—known as drones—serve a purpose that is starkly different from that of...
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Pulsar Signals May Reveal Secrets of the Universe’s First Dark Stars
https://www.bioscience.com.pk/en/subject/astronomy/scientists-may-have-found-a-hidden-signal-from-the-universes-first-black-holes-that-has-been-traveling-for-more-than-13-billion-yearsAstronomers are investigating a faint gravitational-wave signal that may hold the key to uncovering how the universe’s first giant black holes formed. New research suggests that the low-frequency hum of gravitational waves detected by pulsar timing...
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JWST Reveals Why Gas Giants Are In A Desperate Race Against Time To Form
https://www.bioscience.com.pk/en/subject/space-science/scientists-used-jwst-to-watch-72-young-star-systems-lose-the-gas-needed-to-build-giant-planetsNew JWST observations reveal the complex processes unfolding around young stars, shedding light on the limited timeline for giant planet formation. The formation of gas giants like Jupiter and Saturn is a high-stakes race against time, according to new...
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5000-Year-Old Photo Reanalyzed to Reveal Secrets of Egypt’s Possible First Female Pharaoh
https://www.bioscience.com.pk/en/subject/earth-science/egypts-first-female-pharaoh-a-lost-seals-only-photo-holds-crucial-evidence-for-an-early-queenA single haunting photograph may be the key to identifying a lost female ruler after thirteen ancient sealings mysteriously vanished from history. In 1946, British archaeologist Walter B. Emery uncovered a series of mud jar stoppers near a tomb shaft...
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Webb Telescope Reveals Violent Planet-Shattering Crashes Around Distant Stars
https://www.bioscience.com.pk/en/subject/astronomy/only-1-of-young-stars-show-this-violent-phase-and-webb-is-finally-revealing-what-happens-inside-itThe James Webb Space Telescope has captured rare, front-row views of the destructive forces shaping rocky planets within 21 distant, dusty star systems. NASA’s James Webb Space Telescope is providing astronomers with an unprecedented look at the...
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Scientists Discover Mysterious Never-Before-Seen Metal Inside Hiroshima Bombing Debris
https://www.bioscience.com.pk/en/subject/chemistry/scientists-found-an-unknown-metal-inside-fallout-glass-formed-by-the-1945-hiroshima-atomic-fireballResearchers have discovered a microscopic grain that survived the Hiroshima fireball, revealing a strange internal structure locked inside for decades. Tucked away within the mundane sand dunes along Hiroshima Bay lie microscopic remnants of a...
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Japan Has Launched a Bold Mission to Solve the Decades Old Mystery of the Martian Moons
https://www.bioscience.com.pk/en/subject/space-science/japan-is-sending-a-spacecraft-140-million-miles-to-collect-just-10-grams-of-rock-from-a-mysterious-martian-moonIs Mars hiding a secret? A new mission is heading to the Red Planet’s mysterious moons to uncover origins that could challenge everything we know. A Japanese-led mission is currently en route to the Red Planet, marking the beginning of an ambitious...
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Liver Homogenate: A Step-by-Step Protocol for Efficient and Accurate Preparation
https://www.bioscience.com.pk/en/subject/biology/liver-homogenate-a-step-by-step-protocol-for-efficient-and-accurate-preparation(e.g., phosphate-buffered saline). Mechanical or ultrasonic homogenizer. Centrifuge, filtration apparatus, and storage containers. Step-by-Step Protocol 1. Tissue Collection and Handling Collect liver tissue under sterile conditions to minimize...
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Roman Shipwreck Reveals 2,000-Year-Old Intact Cargo and Hidden Weapons
https://www.bioscience.com.pk/en/subject/science/roman-shipwreck-cargo-found-intact-on-a-swiss-lakebed-after-being-frozen-in-time-for-nearly-2-000-yearsand Olive Oil Amphorae Map a Wide‑Reach Network The bulk of the recovered material comprises hundreds of ceramic containers—plates, cups, bowls, and other dining items—produced across the Swiss Plateau. Their remarkable state of preservation after two...
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Byzantine Town Uncovered In Egypt’s Desert And Golden Tongues Found In Ancient Tombs
https://www.bioscience.com.pk/en/subject/earth-science/a-lost-byzantine-city-was-unearthed-beneath-egypts-desert-then-archaeologists-found-tombs-with-golden-tonguespersonal letters, and other mundane communications. Additional household artifacts such as pottery, perfume and oil containers, and various stoneware were also retrieved. Golden Mouthpieces Reveal Ancient Burial Customs At Marina el‑Alamein,...
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Three 13th‑Century Ships Unearthed in Menorca’s Cove of Mysteries Reveal a Hidden Relic
https://www.bioscience.com.pk/en/subject/earth-science/three-medieval-ships-sank-together-nearly-800-years-ago-now-theyve-revealed-menorcas-artifact-of-the-decadebegan replacing ceramic amphorae with wooden barrels in the second century CE; unlike metal‑laden amphorae, the wooden containers left little trace for magnet‑based treasure hunters, reducing the incentive for looting. Second, the modern port of Menorca...
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Construction Workers Unearth 200+ Medieval Skeletons Beneath Ghent’s Spanish Castle
https://www.bioscience.com.pk/en/subject/biology/construction-crews-unearth-a-500-year-old-ghent-world-an-angry-emperor-tried-to-erasebe examined for form, production technique, and intended use, distinguishing drinking vessels from storage or serving containers. A waterlogged wooden bridge crossing the inner moat also survived, thanks to the anaerobic conditions that inhibit fungal...
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Massive 5th‑Century Coptic Monastery Unearthed in Egypt’s Desert Reveals Early Christian Life
https://www.bioscience.com.pk/en/subject/biology/they-dug-into-the-egyptian-desert-and-found-one-of-the-largest-christian-monastic-complexes-ever-found-in-egyptof the site lies a prayer chamber marked by a limestone cross. Excavated animal bones, seashell fragments, and ceramic containers suggest routine communal meals, while a limestone headstone inscribed “Apa Kyr, son of Shenouda” points to the burial of...
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Six Titanium Rocket Tanks Wash Ashore in Queensland, Revealing Secrets of Space Debris
https://www.bioscience.com.pk/en/subject/space-science/scientists-found-six-strange-metal-spheres-on-an-australian-beach-they-later-revealed-where-they-came-fromthe atmosphere. Pressure Vessels: Built to Endure the Heat of Re‑Entry The Queensland spheres are thought to be pressure containers, components designed to hold gases under high pressure within rockets and spacecraft. Their robust construction makes...
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Victorian Candy Tragedy: Arsenic Mistake Killed 20, Prompted Food Safety Laws
https://www.bioscience.com.pk/en/subject/science/he-wanted-to-make-cheaper-candy-he-bought-a-white-powder-to-replace-sugar-the-mistake-killed-20-people-in-1858titled “The Great Lozenge‑Maker. A Hint to Paterfamilias,” depicting a skeletal figure stirring a pot of humbug beside containers labeled plaster of Paris and arsenic. The drawing was created by John Leech, famed for his work on Charles Dickens’s A...