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SCIENTIFIC JOURNAL
In 1879, an inventor kept a carbon-filament bulb glowing for hours, and electric light began changing life after darkThomas Edison's 1879 breakthrough with a long-lasting carbon filament bulb revolutionized electric lighting, moving it from experimental to...- In 1991, archaeologists tested a lump of ancient chewing gum from Scandinavia, it unexpectedly preserved the DNA of a person who lived 5,700 years agoArchaeologists are uncovering ancient secrets from chewed birch pitch. These small lumps, found across Scandinavia and northern Europe, are...
- In January 1995, 14 wolves were reintroduced to Yellowstone from Canada to restore a degraded ecosystem; three decades on, scientists are locked in a bitter dispute over whether the famous cascade they were credited with ever happening at the scale claimedYellowstone's wolf reintroduction success story faces a scientific challenge. New analysis suggests the dramatic impact on willow growth wa...
- In 1960, Spain planted an invasive tree thinking it was a great idea, and now it's hammering local birdlife because the ecosystem can't keep upNew research from Spain reveals a stark difference in birdlife between native forests and eucalyptus plantations. While species numbers rem...
- Forget deadbeat dads: These devoted spiders guard their babies, and science finally knows whyCitizen science data from iNaturalist, combined with decades of fieldwork, has revealed the complex evolutionary history of parental care i...
- Archaeologists found a spiral catacomb beneath Alexandria, and it changed how they understood burial in Roman EgyptBelow the vibrant city of Alexandria, the enigmatic Catacombs of Kom el Shoqafa unfold, revealing a fascinating tapestry of Egyptian, Greek...
- Psychology says people who automatically push their chair in when they leave a table often show these 7 personality traitsA simple act like pushing in a chair after use reveals a deeper personality trait: conscientiousness. This trait, linked to self-regulation...
- Scientists just filmed the goblin shark, a 125-million-year-old "living fossil," alive in the deep Pacific for the first time, expanding what we know about one of the ocean's rarest predatorsA rare goblin shark, a living fossil, has been captured on camera for the first time in its deep-sea home. Marine biologists documented two...
- In 1920, a psychologist watched a toddler learn fear from a white rat and revealed that fear could be learnedA famous psychology study from 1920, the Little Albert experiment, showed fear can be learned. Conducted by John B. Watson and Rosalie Rayn...
- In 1899, scholar Wang Yirong just looked at 'dragon bones' in medicine market; Then he noticed strange symbols that revealed China's 3,000-year-old lost history & direct evidence of Shang dynastyIn 1899, scholar Wang Yirong noticed ancient markings on so-called "dragon bones" being sold in a traditional Chinese medicine market. His ...
- Word of the Day: OneirophreniaWord of the day: Oneirophrenia is among the most intriguing words in the English language. Derived from ancient Greek and linked to psychol...
- Psychology says the people who genuinely start preferring to be alone in their 40s and 50s aren't depressed or antisocial; they're the ones who finally noticed how much energy they were spending performing the more agreeable version of themselvesResearch indicates that after 40, a preference for solitude isn't withdrawal but a shift to living authentically. Studies show chosen alone...
- Global rice production was 713 million tonnes per year during 2006-2015, saw growth: StudyGlobal rice production saw significant growth from the 1960s to the 2010s. This increase was primarily due to management decisions such as ...
- In 1929, archaeologist Pei Wenzhong uncovered a skullcap in a cave near Beijing: Peking Man forced the world to take Asia’s deep human past seriouslyIn 1929, the unearthing of Peking Man in China dramatically altered the landscape of human evolutionary studies. This pivotal Homo erectus ...
- In 1905, an engineer was testing heatproof alloys and made a wire that would not burn out, and the electric toaster came into existenceA special metal alloy called nichrome, invented in 1905, made electric toasters possible. This alloy, a mix of nickel and chromium, could w...
- In 1893, a chemist was silvering double-walled glass for cold gases and made a stubborn flask, which created the thermosIn the pursuit of knowledge, scientist James Dewar engineered an innovative container specifically designed for the exploration of ultra-ch...
- Quote of the day by Charles Darwin: 'It is intolerable to think of spending one’s whole life, like a neuter bee, working, working and nothing after all' ; life lesson on marriage life vs single lifeCharles Darwin, at 29, grappled with balancing work and personal life, fearing a solitary existence. His journal revealed a 'neuter bee' an...
- This weapon found in an Egyptian pharaoh's tomb wasn't made on Earth. Scientists solve a 3,000-year-old mysteryA mysterious iron dagger found in King Tutankhamun's tomb was made from space metal. Scientists confirmed the weapon's blade contains meteo...
- In 1889, a physician noticed a sweet urine clue and helped point medicine toward insulinIn a groundbreaking moment in 1889, two German scientists, Joseph von Mering and Oskar Minkowski, uncovered a crucial link between the panc...
- In 1937, a chemistry student tasted something sweet on a cigarette, and this led to a sweetener that changed diet foods industryA lab accident in 1937 led to the discovery of cyclamate, an artificial sweetener. It quickly became popular for low-calorie products. Late...
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