eznews.in
Throughout history, instances of human cruelty have emerged, often driven by the mere ability to inflict harm. The Stanford Prison Experiment and Marina Abramović's provocative art piece illustrate how easily individuals can resort to violence when given power or a weapon. A particularly shocking example occurred in 2000 at Denmark's Trapholt Museum, where artist Marco Evaristti presented an installation featuring ten blenders, each containing a goldfish. Visitors faced a moral dilemma: to press the button and kill the fish or refrain from doing so. While most abstained, one individual did press the button, resulting in the death of two goldfish. This act sparked outrage, leading to police intervention and a fine for the museum owner, Peter Meyer, who refused to comply, citing artistic freedom. Ultimately, he was acquitted of animal cruelty, highlighting a disturbing aspect of human nature where cruelty can exist without justification. 
Published: Dec 01 2025, 2 ameznews.inScientists are unraveling the complex mechanisms that guide cells in developing into specific body parts, such as brain, bone, or liver cells, based on their location. This specialization is crucial for both biological organisms and societal functions, where individuals often excel in specific areas. Central to this process are morphogens—molecules that create gradients, helping cells determine their roles by responding to their abundance and direction. Professor Arthur Lander from the University of California, Irvine, highlights the need for precision, especially in injury repair, where cells must accurately assess their position. While morphogen gradients are vital, cells also employ strategies to manage measurement errors, such as degrading morphogens to clarify their environment. Despite significant advances since the concept was introduced by Alan Turing, many morphogens remain unidentified, indicating that our understanding of cellular organization is still evolving.
Published: Nov 30 2025, 1 ameznews.inGenghis Khan, born Temüjin near Lake Baikal, is a polarizing historical figure known for uniting Mongolia and establishing an empire stretching from China to the Adriatic Sea. While he is often remembered for his military conquests, a 2003 genetic study revealed that nearly one in 12 men in Asia share a Y-chromosomal lineage likely linked to him, suggesting that about 16 million people today may be his descendants. This genetic legacy stems from cultural practices rather than mere biological selection, as Khan's conquests decimated local populations, allowing his lineage to proliferate. Officially, he had at least nine children with his primary wife, Börte, but the true number is likely higher due to numerous concubines. Despite his genetic impact, Khan's legacy is marred by the estimated 40 million deaths resulting from his invasions, underscoring the duality of his historical significance as both a progenitor and a conqueror.
Published: Nov 28 2025, 12 ameznews.inThe natural world showcases two distinct forms of luminescence: biofluorescence and bioluminescence. Biofluorescence occurs when organisms absorb light at one wavelength and emit it at another, often seen in marine species like jellyfish and sharks, which possess fluorescent proteins such as green fluorescent protein (GFP). This discovery, first noted in a jellyfish in 1962, has become a vital tool in cell biology, earning its developers a Nobel Prize in 2008. Recent studies have also revealed that birds-of-paradise and even carnivorous plants like the Venus flytrap utilize biofluorescence for attraction. In contrast, bioluminescence involves a chemical reaction within organisms, producing light through luciferins and luciferase, and is more common in deep-sea species, such as anglerfish. While plants do not naturally bioluminesce, scientific advancements have enabled the creation of glowing plants through genetic modifications.
Published: Nov 30 2025, 11 pmeznews.inDespite the whimsical notion of powering vehicles with magnets, the concept remains firmly in the realm of impracticality, as highlighted by the laws of physics. While some may jest about the idea of attaching a magnet to a vehicle to propel it forward, such a mechanism would not work in practice. This is primarily due to Newton's First and Third Laws of Motion, which state that an object at rest remains at rest unless acted upon by an external force, and that forces between two objects are equal and opposite. In this scenario, the magnet and the vehicle are part of the same system, exerting forces on each other without affecting any external object. Thus, they remain stationary. For a clearer analogy, consider that stretching a rubber band in front of a car does not allow the car to move forward if the force is not applied externally.
Published: Nov 30 2025, 8 pmeznews.inScientists have detected a "switchback" phenomenon in Earth's magnetosphere for the first time, marking a significant milestone in space research. This zigzag-like disturbance, identified by NASA's Magnetospheric Multiscale Mission (MMS) spacecraft, occurs at the magnetic frontier between Earth and the Sun. Led by astrophysicist Emily McDougall, the study reveals that these switchbacks, previously observed near the Sun, contain high-energy electrons from Earth's magnetic field mixed with solar plasma. The discovery was made in the magnetosheath, a region just beyond the magnetosphere, where solar wind is diverted. The MMS team plans further investigations to understand how these switchbacks form and the energy conditions that trigger them, as large reconnection events can lead to geomagnetic storms that disrupt power grids and pose risks to satellites. This research, published in the *Journal of Geophysical Research*, enhances scientists' ability to predict the impact of such events on Earth.
Published: Nov 30 2025, 2 ameznews.inA physicist studying the SARS-CoV-2 virus, Dr. Melvin Vopson, has proposed a controversial theory suggesting that we may be living in a simulated universe, based on his findings related to a new law of physics he calls the "second law of infodynamics." Vopson's research indicates that information entropy, which typically decreases over time, could challenge the conventional understanding of evolution by suggesting that mutations are not entirely random. His analysis of the virus's mutations during the COVID-19 pandemic revealed a decrease in information entropy, leading him to argue that this law could have significant implications for genetics and the broader universe. While Vopson's claims require further evidence, he posits that if proven, they could revolutionize our understanding of evolution and the nature of reality itself, potentially indicating that the universe operates like a complex simulation requiring data optimization.
Published: Nov 30 2025, 4 pmeznews.inA peculiar theory proposed by theoretical physicist John Wheeler suggests that there may only be one electron in the universe, which appears to be many due to its movement through time. This idea stems from the indistinguishable nature of electrons and their antiparticles, positrons, which share identical properties except for their charge. Wheeler posited that electrons travel forward in time while positrons move backward, effectively making them the same particle. Richard Feynman, who discussed this concept with Wheeler, noted that while it offers an intriguing explanation for the similarities between electrons and positrons, it is unlikely to be accurate. The universe contains significantly more electrons than positrons, contradicting the notion that they are merely different manifestations of a single particle. Despite its speculative nature, the theory has influenced discussions in quantum physics, particularly regarding the behavior of particles across time.
Published: Nov 30 2025, 2 pmeznews.inThe Great Pacific Garbage Patch, located between California and Japan, is not a visible heap of waste but a dense mixture of millions of plastic particles suspended in ocean currents. Recent research has revealed that many coastal marine species, previously thought unable to survive in the open ocean, are now thriving in this polluted environment. Scientists, collaborating with the non-profit The Ocean Cleanup, collected 105 pieces of plastic debris from the Patch and discovered a diverse array of marine life, including 484 animals from 46 species, with a notable presence of both coastal and pelagic organisms. The findings suggest that these species are not merely hitching a ride but are reproducing and establishing new communities in the Patch. While the study highlights the potential for the Patch to support marine biodiversity, it also notes a lower diversity compared to debris from the 2011 Tōhoku tsunami, indicating a complex ecological impact of plastic pollution.
Published: Nov 30 2025, 9 ameznews.inThis week, significant scientific discoveries have emerged, including a world-first study revealing that 175 generations of Native American painters in southern Texas created rock art over 4,000 years, illustrating concepts of cyclical time and multiple dimensions. In neuroscience, researchers have identified five distinct "ages" of the human brain, challenging traditional views of human development. Meanwhile, a study has traced the ancestry of domestic cats back to North African wildcats, debunking previous assumptions about their origins. Additionally, a new mRNA flu vaccine has shown to be 34.5% more effective than standard shots in clinical trials, raising questions about the future of flu vaccinations. Lastly, a discovery of ancient hominin foot bones in Ethiopia suggests that early human ancestors coexisted with other species, complicating our understanding of human evolution.
Published: Nov 30 2025, 10 amFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
India
World
Economy
Science
Health
Showbiz
Contact