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What Happens When You Put a Coin on Your Router: The Airflow Truth
https://www.bioscience.com.pk/en/subject/physics/why-do-people-recommend-putting-a-coin-on-your-wi-fi-router-and-what-happens-when-you-doenergy, which leads to signal loss. Network engineers routinely advise keeping the vicinity of a router free from metal objects. While a single coin is unlikely to cripple a network on its own, positioning metallic items directly on the device...
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Why Earthquake Sensors in California Suddenly Started Tracking a Spacecraft
https://www.bioscience.com.pk/en/subject/space-science/why-earthquake-sensors-in-california-suddenly-started-tracking-a-spacecraftScientists discovered that earthquake sensors across California recorded the sonic booms of a spacecraft reentering Earth’s atmosphere, allowing them to track its breakup in surprising detail. Just before sunrise on 2 April 2024, people across parts of...
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Ancient Greek Elites Wore Jewelry Forged From Extraterrestrial Metal 3000 Years Ago
https://www.bioscience.com.pk/en/subject/earth-science/scientists-analyzed-90-objects-from-33-greek-sites-and-found-rings-made-of-metal-that-doesnt-come-from-earthAncient Greek elite burials hid a 3,000-year-old secret. Scientists used portable scanners and chemical analysis to reveal what was buried with the dead. Archaeologists examining ancient burial sites across Greece and Crete have made a striking...
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Meteoritic Iron Rings Reveal Elite Egyptian Trade in Bronze Age Greece
https://www.bioscience.com.pk/en/subject/science/bronze-age-greek-rings-reveal-a-rare-material-that-came-from-beyond-earthBronze Age Greek rings contain a surprising secret: trace amounts of extraterrestrial metal, linking elite craftsmanship to space‑borne material. A recent investigation of 91 iron artifacts recovered from Greece and Crete revealed that 13 of them— all...
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The Milky Way Galaxy: Scientific Overview of Structure and Evolution
https://www.bioscience.com.pk/en/subject/space-science/the-milky-way-galaxy-scientific-overview-of-structure-and-evolutionThe Milky Way’s story is written in chemical fingerprints and stellar streams, revealing a complex history of ancient mergers and a future trajectory toward a massive collision with Andromeda. For most of human history, people saw the Milky Way as a...
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Astronomers Spot First Stellar-Mass Black Hole Inside Omega Centauri Using Hubble and Webb
https://www.bioscience.com.pk/en/subject/space-science/this-famous-star-cluster-was-hiding-a-black-hole-in-plain-sightHubble and Webb track a star’s subtle motion to reveal Omega Centauri’s first hidden black hole, confirming decades‑old predictions of a missing population. A joint analysis of more than two decades of Hubble observations and the latest measurements...
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Rare Iron Shackles Reveal Possible Celtic Slave Trade at 2,300-Year-Old French Site
https://www.bioscience.com.pk/en/subject/earth-science/archaeologists-didnt-expect-to-find-these-iron-objects-at-a-2-300-year-old-site-in-franceindividuals. Metalworking Hub Yields Rare Iron Restraints Excavators recovered a diverse assemblage of high‑quality metal objects, such as swords, spearheads, keys and fittings for horse harnesses. The presence of blacksmiths, coppersmiths, bronze...
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JWST Finds a “Ruby” in the Early Universe: Dense Gas, Not Old Stars, Explains a Record-Breaking Balmer Break
https://www.bioscience.com.pk/en/subject/space-science/jwst-finds-a-ruby-in-the-early-universe-dense-gas-not-old-stars-explains-a-record-breaking-balmer-breakJWST observations of a mysterious red dot reveal that dense gas around a hidden engine, not ancient stars, creates the strongest Balmer break ever seen. Astronomers hunting the early Universe with JWST have repeatedly turned up compact, very red...
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Mysterious Silver Spheres On Queensland Beach Trigger Space Debris Investigation
https://www.bioscience.com.pk/en/subject/space-science/six-mysterious-silver-spheres-found-on-australian-beach-spark-investigation-into-possible-space-debrisSix metallic spheres found on a Queensland beach spark a probe into possible hazardous space debris. Six unusually large metallic spheres were recovered from Forrest Beach, a stretch of coastline north of Townsville in Queensland, prompting a joint...
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Asteroid vs. Meteor vs. Comet: What’s the Difference?
https://www.bioscience.com.pk/en/subject/astronomy/asteroid-vs-meteor-vs-comet-what-is-the-differenceExplore key differences between meteors, asteroids, and comets. Discover origins, characteristics, and fascinating facts about these space objects. Human curiosity about celestial objects has always drawn our gaze upward, leading us to question and...
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Archaeologists Discover 3,000-Year-Old Weapon Forged From A Fallen Star In China
https://www.bioscience.com.pk/en/subject/earth-science/archaeologists-found-a-3-000-year-old-weapon-made-from-metal-not-of-this-earthLaboratory tests confirm that an ancient iron artifact was crafted from meteoric metal, revealing its extraterrestrial origins. Archaeologists working at the Sanxingdui site in China’s Sichuan Province have unearthed an extraordinary artifact that...
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Viking Woman’s Grave With Scallop Shells Stuns Archaeologists
https://www.bioscience.com.pk/en/subject/earth-science/viking-womans-grave-with-scallop-shells-stuns-archaeologistsA remarkable discovery in Trøndelag, Norway, reveals a Viking-age woman buried with scallop shells, an unexpected detail that challenges what historians thought they knew about pre-Christian Scandinavian burial rituals. Viking-age burials often bring...
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The 2-Minute Day: Newly Discovered Asteroids Are Spinning Into Oblivion
https://www.bioscience.com.pk/en/subject/space-science/the-2-minute-day-newly-discovered-asteroids-are-spinning-into-oblivionThe first data from the world’s most advanced sky-mapping camera has revealed a hidden population of asteroids spinning at dizzying speeds, challenging everything we know about how these space rocks hold themselves together. The Vera C. Rubin...
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Rare Bronze Age Discovery In Scotland Reveals Long Lost Metalworking Secrets
https://www.bioscience.com.pk/en/subject/science/a-metal-detectorist-hit-a-signal-under-a-scottish-cairn-and-found-something-that-has-never-been-recorded-in-the-country-beforeA routine metal detecting discovery in Scotland is fueling a mystery, suggesting two famous ancient treasures may be linked by a single, shared history. An amateur metal detectorist’s routine search in the Scottish Borders has unearthed a cache of...
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Ancient Gold and Silver Hoard Discovered Beneath Thailand’s 1,300-Year-Old Reclining Buddha
https://www.bioscience.com.pk/en/subject/earth-science/workers-were-repairing-a-temple-drain-in-thailand-when-they-uncovered-a-1-300-year-old-gold-treasure-beneath-a-buddha-statueA routine construction unearthed a hidden treasure beneath an ancient statue, prompting archaeologists to probe a centuries‑old mystery. During routine drainage work at a historic temple in Thailand, workers stumbled upon a concealed cache of ancient...
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Metal Detectorist Uncovers Rare 11th Century Norwegian Coin Hidden Beneath Copper Plate
https://www.bioscience.com.pk/en/subject/science/a-metal-detectorist-found-what-looked-like-an-old-button-in-norway-months-later-it-was-identified-as-an-extremely-rare-coinA metal‑detecting hobbyist finds an old button that turns out to be one of Norway’s rarest coins, revealing a surprising archaeological treasure. While metal‑detecting a field close to Utstein Abbey in southwestern Norway, a group of hobbyists...
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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-fromSix mysterious metal spheres washed up on an Australian beach spark expert investigation into their unknown origins. In early July 2026, beach‑goers near Forrest Beach, Queensland, uncovered six metallic spheres that officials suspect belong to a...
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Six Ancient Solid Gold Viking Bracelets Unearthed in Denmark, One of the Largest Treasure Finds
https://www.bioscience.com.pk/en/subject/earth-science/a-man-walking-near-a-forest-track-found-gold-rings-that-led-archaeologists-to-a-1-000-year-old-viking-treasureLocal resident spots oddity in northern Denmark woods, leading researchers to an untouched centuries‑old gold deposit. Six solid gold bracelets dating back more than 1,000 years have been discovered near Rold in northern Denmark, marking one of the...
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Scientists Warn: A Major Satellite Collision Could Be Just Days Away
https://www.bioscience.com.pk/en/subject/space-science/scientists-warn-a-major-satellite-collision-could-be-just-days-awayAs megaconstellations flood low Earth orbit, a new “CRASH Clock” reveals how close we may be to a chain reaction of satellite collisions that could disrupt life on Earth. If you checked the weather today, used GPS to navigate, watched a live sports...
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Scotland Hoard Reveals Iranian Vessel and Community Wealth, Not Pure Viking Treasure
https://www.bioscience.com.pk/en/subject/biology/this-viking-treasure-just-turned-out-to-hide-a-vase-from-iran-and-a-secret-that-isnt-viking-at-allScotland’s 2014 Galloway Hoard unearthed over 100 Viking‑age silver, gold, Christian relics and a rare Iranian‑linked vessel. Dating to around A.D. 900, the assemblage was first classified as a Viking hoard because of its abundant silver items. It...