Rice water for hair facts vs myths

Scientists claim to have discovered a fascinating cosmic mystery. According to them, it is a “black hole star” about the size of our solar system and glowing with extremely bright red light. An international team of researchers made the discovery using images captured by NASA’s James Webb Space Telescope (JWST) which revealed the mysterious red glow. The black hole star is located in the constellation Cetus, billions of light-years away from Earth. Scientists believe it may have formed around 660 million years after the Big Bang. It appears similar to a massive star but is estimated to release 100 billion times more energy than an ordinary star. Such enormous energy output has previously been associated with black holes rather than stars. Scientist Rohan Naidu of the Massachusetts Institute of Technology (MIT) who was part of the research team said that they had discovered an entirely new type of cosmic phenomenon. He explained that the object is shining with an amount of energy normally associated with black holes while at the same time displaying characteristics typically linked to stars. First observed by James Webb Space Telescope Scientists have been using the James Webb Space Telescope to study distant galaxies in the universe. Their interest in this phenomenon increased after the discovery of the galaxy Maisie’s Galaxy (CEERS 1) and other early-universe objects. In a study published in the journal Nature, researchers named the red-light phenomenon MAM-BH1. They said its completely red appearance and disappearance at specific wavelengths are so dramatic that it cannot easily be compared with other known cosmic objects. Computer simulations suggested that rather than being an extremely massive star, the object is actually a black hole that shines like a star. If the scientists’ interpretation is confirmed, it could indicate that many of the mysterious red dots observed across the universe may also be black hole stars. Rohan Naidu believes that these types of black hole stars could play an important role in the evolution of galaxies.

Hani Rasheed Through the pages of your esteemed newspaper, I wish to draw attention to the growing problem of favoritism in schools. Education is meant to provide equal opportunities to every student, but favoritism is destroying the spirit of fairness and merit. In many schools, some students receive special attention and better opportunities because of their personal connections or background. Meanwhile, hardworking and deserving students are often ignored. This creates disappointment among students and damages their confidence. Favoritism also teaches young people a dangerous lesson: that success depends on connections rather than hard work and talent. If this issue is not addressed, it will negatively affect the future of our education system. The authorities must take strict action against favoritism and ensure equal treatment for every student. Teachers and school administrations should promote merit, justice and fairness. I hope your newspaper will highlight this important issue and urge the authorities to take immediate steps to end favoritism in schools

Scientists have uncovered an important clue about the source of the mysterious red water flowing from Antarctica’s famous Blood Falls in Taylor Valley. The iron-rich and crimson-coloured saline water has fascinated researchers for decades. While its red color has long been attributed to the iron it contains, a new study offers fresh insight into where the water originated. According to research published in the journal Nature Geoscience, scientists have found molecular and genetic evidence indicating that the salty water flowing from Blood Falls has a marine origin. The findings strengthen the long-standing theory that the water was once part of an ancient sea. Researchers collected and analyzed 167 samples of water, sediment and air from Blood Falls and the surrounding area. The study found that samples from Blood Falls contained 9 percent eukaryotic genetic signatures associated with marine environments compared with only about 1 percent in samples collected from nearby locations. According to the researchers, the new evidence strongly supports the theory that the water at Blood Falls originates from a reservoir of ancient seawater that became trapped beneath the Taylor Glacier millions of years ago. The researchers said the presence of strong marine genetic signatures in the red saline water provides evidence that an ancient marine ecosystem once existed there before becoming isolated beneath Antarctica’s thick ice sheet. Scientists believe this discovery could improve our understanding of how microscopic organisms survive in some of the harshest environments on Earth. The findings may also help researchers investigate the possibility of life beneath the icy surfaces of other worlds, including Europa, one of Jupiter’s moons and Enceladus, a moon of Saturn.

By Syeda Shehar Bano Bukhari Introduction: The rapid growth of social media and digital communication has transformed how people interact, work, and share information. Platforms such as Facebook, Instagram, TikTok, WhatsApp, and other online services have become an important part of everyday life. However, the expansion of digital spaces has also created new forms of crime, including cyber harassment, online blackmail, identity theft, unauthorized sharing of private information, and the misuse of digital content. In Pakistan, cybercrime has become an increasingly important legal issue. Courts are now required to balance the protection of individuals from online abuse with fundamental rights such as freedom of expression and privacy. Recent judicial rulings have highlighted the need for effective investigation, proper use of digital evidence, and protection of victims of online harassment. Background of the Legal Issue: Online harassment can take many forms. It may involve sending threatening messages, repeatedly contacting a person against their wishes, creating fake social media accounts, spreading private photographs, or publishing false information to damage someone’s reputation.  Women are particularly vulnerable to certain forms of online harassment. In some cases, social media platforms are used to threaten women with the publication of private photographs or videos. Such conduct can cause serious psychological distress and may affect a person’s family relationships, education, employment, and social reputation. The problem becomes more complicated when victims hesitate to report such incidents because of social pressure or fear of further harassment. As a result, many cases of online abuse may remain unreported. Role of the Prevention of Electronic Crimes Act: Pakistan’s main legal framework for dealing with cybercrime is the Prevention of Electronic Crimes Act, 2016 (PECA). The law provides criminal penalties for several forms of unlawful activity carried out through information technology and electronic communication. The law covers offences relating to unauthorized access, interference with information systems, cyberstalking, harassment, identity-related offences, and the misuse of electronic information. Under the legal framework, victims of cyber harassment can approach the relevant authorities and provide evidence such as screenshots, messages, emails, social media links, recordings, and other digital material. Such evidence may assist investigators in identifying the accused and establishing the circumstances of the alleged offence. Importance of Digital Evidence: One of the most important aspects of cybercrime cases is the collection and preservation of digital evidence. Unlike traditional crimes, online offences often leave electronic traces. For example, if an individual repeatedly threatens another person through WhatsApp messages, the victim may preserve screenshots, message records, telephone numbers, and other relevant information. Similarly, if a fake social media account is created to impersonate someone, the account link and associated digital information may become important evidence. However, digital evidence must be properly collected and authenticated. Courts must ensure that evidence presented before them is reliable and has not been manipulated by the offenders in connivance with the authorities. This makes forensic investigation an important part of modern criminal justice. Freedom of Expression and Online Abuse: The regulation of online content also raises questions concerning freedom of expression. Freedom of expression is a fundamental right, provided by the Constitution of Pakistan, 1973, but it is not unlimited and is also restricted. The law may impose reasonable restrictions in certain circumstances, including where speech involves threats, harassment, incitement to violence, or other unlawful conduct. The challenge for courts and law-enforcement authorities is to distinguish between legitimate criticism and unlawful online abuse. For example, a person criticizing a public official’s policies may be exercising freedom of expression. However, repeatedly threatening that official with violence or publishing private information with the intention of causing harm may cross the boundary between protected expression and unlawful conduct. Therefore, effective cybercrime laws must protect both individual safety and legitimate freedom of expression. A Real-Life Example: Consider a situation in which a woman receives repeated threatening messages from an unknown social media account. The person behind the account threatens to publish her private photographs unless she follows certain demands. Such conduct may create fear and psychological pressure. The victim can preserve the messages, take screenshots, record relevant account information, and report the matter to the appropriate authorities. The case demonstrates why awareness of digital rights and legal remedies is important. Victims should know that online harassment is not simply a personal disagreement; depending on the circumstances, it may constitute a criminal offence. Challenges in Cybercrime Investigations: Despite the existence of cybercrime laws, several challenges can affect the investigation and prosecution of online offences. First, offenders may use fake identities or anonymous accounts. Second, digital evidence can be deleted or altered quickly. Third, cybercrime investigations often require specialized technical expertise.  Another challenge is the international nature of the internet. An offender may operate from another country while targeting a victim in Pakistan. In such circumstances, obtaining evidence and identifying the person responsible may require international cooperation. These challenges demonstrate the need for trained investigators, modern forensic laboratories, effective cooperation between institutions, and public awareness. Protection of Victims: Victim protection is an important part of the response to cybercrime. Victims of online harassment may experience anxiety, fear, depression, and social pressure. In cases involving private images or blackmail, the psychological consequences can be particularly severe and damaging. Legal institutions should therefore ensure that victims can report complaints safely and confidentially. Investigations should be conducted professionally, and unnecessary exposure of victims’ private information should be avoided. The justice system should also recognize that victims of cyber harassment may require psychological and social support in addition to legal remedies. Broader Legal Significance: The increasing number of cybercrime cases demonstrates that traditional concepts of criminal law must adapt to technological developments. Crimes committed through digital platforms can cause real-world harm, even when the offender and victim never meet physically. The legal system must therefore develop effective methods for dealing with electronic evidence, online anonymity, cross-border offences, and rapidly changing technology. At the same time, laws should be applied carefully so that legitimate criticism, journalism, and freedom of expression are not unnecessarily restricted. A balanced legal approach is necessary to