eznews.inA recent study has revealed alarming impacts of deep-sea mining on biodiversity in the eastern Pacific's Clarion-Clipperton Zone, where hundreds of previously undiscovered species were found before mining operations began. Researchers observed a staggering 37% decline in animal numbers and a 32% drop in species diversity following the arrival of heavy machinery that scrapes the seabed for polymetallic nodules containing critical metals for green technologies. The study, which monitored the area for two years prior to and two months after mining commenced, documented over 4,350 animals, including marine worms and crustaceans, many of which are new to science. Scientists emphasize the urgent need for further research to assess the potential biodiversity loss in these poorly understood ecosystems, as the demand for deep-sea resources continues to rise amid the global transition away from fossil fuels. The findings were published in *Nature Ecology & Evolution*. 
Published: Dec 08 2025, 11 pmeznews.inA comprehensive study involving nearly half of France's population has revealed that young and middle-aged individuals vaccinated with mRNA COVID-19 vaccines are 74% less likely to die from the virus. Furthermore, vaccinated individuals showed a 25% lower risk of dying from any cause over the following four years compared to their unvaccinated counterparts. Conducted by researchers from the French National Agency for the Safety of Medicines, the study analyzed health data from 28.7 million people, focusing on those aged 18 to 59 who received their first mRNA vaccine dose between May and October 2021. The findings contradict recent claims made by FDA officials regarding vaccine-related deaths, reinforcing previous research that highlights the safety of mRNA vaccines. While the study acknowledges potential confounding factors, it suggests that the benefits of vaccination extend beyond COVID-19, casting doubt on anti-vaccination narratives. The results are published in JAMA Open.
Published: Dec 08 2025, 11 pmeznews.inA 2000 study asserting the safety of glyphosate, the active ingredient in Monsanto's Roundup herbicide, has been retracted following revelations of undisclosed corporate ghostwriting by Monsanto staff. Internal emails disclosed during a US court case indicated that the authors, Gary M. Williams, Robert Kroes, and Ian C. Munro, may have received undisclosed financial compensation and relied heavily on unpublished studies conducted by Monsanto. The retraction, announced by the journal *Regulatory Toxicology and Pharmacology*, raises significant ethical concerns about the integrity of the research, which has been cited 781 times and has influenced ongoing debates about glyphosate's safety. The World Health Organization previously classified glyphosate as "probably carcinogenic to humans," and the US Environmental Protection Agency is currently reassessing its safety. The retraction does not comment on glyphosate's carcinogenicity but emphasizes adherence to publication ethics. The controversy surrounding glyphosate and corporate influence in scientific research continues.
Published: Dec 09 2025, 12 ameznews.inA TikTok video by creator @zachdfilms3 has sparked interest in the historical fact that the English alphabet once included 27 letters, with the ampersand ("&") recognized as the 27th. In the video, zachdfilms3 explains that the ampersand, which signified "and," was taught to be pronounced as "per se" when reciting the alphabet, resulting in the sequence "Q R S T U V W X Y Z &." Although the ampersand was part of the alphabet until the late 19th century, it has since fallen out of use, despite its early presence in nursery rhymes. The evolution of the English language has seen the loss of other letters, such as thorn (þ) and wynn (ƿ), while letters like U and J were only added in the 1500s. Experts suggest that while standardized spelling may prevent further losses, the simplification of English orthography remains a possibility.
Published: Dec 08 2025, 10 pmeznews.inThe world of parasites is home to some truly disturbing examples, showcasing nature's darker side. One of the most notorious is *Cymothoa exigua*, a parasitic isopod that invades fish, eventually replacing their tongues by sucking their blood. Another grim example is the guinea worm (*Dracunculus medinensis*), which inflicts excruciating pain on humans as it emerges from the skin after maturing inside the body. Fungi like *Ophiocordyceps* manipulate ants into seeking ideal growth conditions, leading to their demise, while horsehair worms induce crickets to leap into water, ensuring the worms' reproduction. Additionally, parasitoid wasps, such as *Glypatapanteles*, lay eggs in caterpillars, which then protect the larvae at the cost of their own lives. Lastly, filarial worms can cause debilitating conditions like elephantiasis in humans, highlighting the often-harrowing impact of these parasitic organisms.
Published: Dec 03 2025, 10 pmeznews.inA thick blanket of radiation fog, specifically tule fog, has enveloped California's Central Valley for several days and is expected to persist. This type of fog, which forms during clear, calm nights when the ground cools rapidly, is not related to nuclear activity but is a natural phenomenon common in fall and winter. Following heavy rains in late November, the region's damp valleys have created ideal conditions for the fog, which stretches approximately 400 miles from Bakersfield to north of Sacramento. The National Weather Service has issued Dense Fog Advisories due to visibility dropping to as low as 10 feet, prompting warnings for motorists. While the fog can cause hazardous driving conditions, it also plays a crucial role in agriculture by helping crops enter their winter dormancy, essential for their growth in spring. Concerns remain about a decline in winter fog in the region, but this week's weather highlights its ongoing significance.
Published: Dec 06 2025, 3 ameznews.inIn a striking example of genetic diversity, twin sisters Lucy and Maria, now 18, showcase how siblings can appear remarkably different despite sharing the same womb. Lucy, with fair skin, blue eyes, and red hair, contrasts sharply with her sister Maria, who has darker skin, brown eyes, and black curls. Their mother, Donna, is of Jamaican descent, while their father, Vince, is white, leading to the twins being fraternal rather than identical. This means they share about 50% of their DNA, similar to regular siblings. The unique appearance of the twins can be attributed to the chance inheritance of genes from their mother, who carries traits for both black and white skin. Such genetic outcomes, while unusual, highlight the complex interplay of ancestry and genetics, particularly among individuals of mixed heritage in Britain, where many with Afro-Caribbean roots have European ancestry.
Published: Dec 08 2025, 8 pmeznews.inIn 1959, Russian scientist Dmitry Belyayev embarked on an ambitious project to domesticate the silver fox, a wild animal known for its fur and natural hostility towards humans. Critics doubted the feasibility of achieving such a transformation within a human lifetime, yet Belyayev's breeding program yielded remarkable results: within 20 generations, foxes were bred to be tame enough to live as household pets. This experiment revealed unexpected traits associated with domestication, such as shorter faces and floppy ears, leading to the concept of "domestication syndrome." While earlier theories linked these changes to genetic networks, recent research suggests that domestication may result from the loss of wild traits due to altered living conditions, such as reduced predation and consistent food supply. Ultimately, the evolution of domesticated animals reflects a complex interplay between human influence and natural selection, underscoring the profound impact of domestication on human civilization.
Published: Dec 08 2025, 6 pmeznews.inA second individual has shown no detectable HIV in their blood for 18 months following a stem cell transfusion, a treatment that mirrors the case of Timothy Ray Brown, the "Berlin Patient," who was functionally cured of HIV twelve years ago. This new case, referred to as the "London Patient," involved a double Δ32 stem cell transfusion after the patient was diagnosed with Hodgkin's Lymphoma. While researchers, including Professor Ravindra Gupta from University College London, express optimism that this case indicates the treatment's potential, they caution against declaring it a definitive cure, as the virus may still be dormant in the body. The treatment's complexity and the rarity of suitable donors limit its widespread application, prompting hopes for alternative methods, such as gene therapy, to modify CCR5 receptors and combat HIV more safely. Currently, 37 million people are living with HIV globally, with drug-resistant strains on the rise.
Published: Dec 08 2025, 7 pmeznews.inIn a significant breakthrough in HIV research, scientists have announced that a second individual, known as the "London patient," has been functionally cured of HIV-1, as detailed in a new report published in *The Lancet HIV*. Following a stem cell transplant from donors with an HIV-resistant gene, the patient has remained in remission for 30 months without antiretroviral therapy, leading researchers to express high confidence in the likelihood of lifelong remission. This case mirrors that of the "Berlin patient," who was cured in 2008 using a similar method. While remnants of the virus's DNA persist in the London patient's tissue, researchers describe these as harmless "fossils." However, experts caution that such high-risk treatments are only suitable for patients with life-threatening cancers and are not a widespread solution for all HIV patients, who can effectively manage the virus with existing medications. The London patient, Adam Castillejo, aims to inspire hope through his journey.
Published: Dec 08 2025, 5 pmFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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