Author: Imrul Hasan

This is Imrul Hasan's profile, and this is a bit of copy about him. He grew up in Dhaka, Bangladesh. Imrul is a Wordpress developer, Linux Server Expert, Software Tester, Blogger, and Cyclist. He’s known for his love of cats, but is also crazy about movies, dogs, coffee, sea and mountains.

When Coffee Meant Commitment: The Role of Coffee in 15th-Century Ottoman Marriage Laws

9Apr

By Imrul HasanNo Comments

History

When Coffee Meant Commitment: The Role of Coffee in 15th-Century Ottoman Marriage Laws

Coffee is often considered an essential part of daily life, but in 15th-century Ottoman Turkey, it was far more than just a morning ritual. It was deeply intertwined with social customs, hospitality, political discourse, and even marriage laws. One of the most fascinating aspects of coffee’s influence during this time was the belief that it was so important to daily life that a woman had the right to divorce her husband if he failed to provide her with an adequate supply of coffee. This law wasn’t just an amusing quirk—it was a reflection of coffee’s deep cultural and economic significance in the Ottoman Empire. But how did coffee become so central to marriage, society, and politics in Ottoman Turkey? Let’s take a closer look at its fascinating history. The Arrival of Coffee in ...

Japan’s Jelly-Forming Drink: The Science and Debate Behind Morinaga’s In Tansan

9Apr

By Imrul HasanNo Comments

Food, World

Japan’s Jelly-Forming Drink: The Science and Debate Behind Morinaga’s In Tansan

Japan is known for its innovative food and beverage industry, constantly pushing the boundaries of taste, convenience, and even science. One of the latest creations to capture public interest is In Tansan, a unique carbonated drink developed by Morinaga, which transforms into jelly inside the stomach to create a feeling of fullness. This intriguing beverage has been marketed as a hunger-suppressing drink, offering a temporary solution for those looking to curb their appetite without consuming food. But how does it work? And is it safe for long-term use? Let’s take a closer look at the science, benefits, and concerns surrounding this innovative drink. How Does In Tansan Work? The Science Behind It The concept behind In Tansan is simple yet fascinating—it remains a liquid when con...

The Himalayan Cliff Honeybee: Nature’s High-Altitude Honey Maker

8Apr

By Imrul HasanNo Comments

Nature, Wildlife

The Himalayan Cliff Honeybee: Nature’s High-Altitude Honey Maker

Nestled in the rugged cliffs of the Himalayas, the Himalayan cliff honeybee (Apis laboriosa) holds the title of the world’s largest honeybee species. Unlike their smaller relatives found in gardens and forests worldwide, these giant bees, growing up to 3 cm long, have adapted to thrive in some of the harshest environments on Earth. From the towering heights of Nepal and Bhutan to the remote cliffs of India and China, these remarkable insects play a critical role in the high-altitude ecosystems they inhabit. An Engineering Marvel: Building Hives in the Sky One of the most striking characteristics of the Himalayan cliff honeybee is its impressive nesting behavior. Instead of building hives in trees or underground cavities like most bee species, these bees construct massive, crescent-shap...

Saudi Arabia’s Revolutionary Solar-Powered Laser Beacons: A Lifeline in the Desert

8Apr

By Imrul HasanNo Comments

World

Saudi Arabia’s Revolutionary Solar-Powered Laser Beacons: A Lifeline in the Desert

Saudi Arabia, a nation known for its vast and unforgiving deserts, has unveiled a groundbreaking survival initiative—solar-powered giant lasers designed to guide lost travelers to nearby water sources. This innovative project, spearheaded by environmental activist Mohammad Fohaid Al-Sohaiman Al-Rammali and overseen by the Ministry of Environment, Agriculture, and Water, is poised to save lives in one of the most extreme environments on Earth. For centuries, navigating the vast Arabian deserts has been a formidable challenge, with scorching heat, shifting sands, and unpredictable weather conditions posing deadly risks. Even in modern times, stranded travelers and nomads face dire consequences when lost without access to water. Now, with the introduction of high-tech solar-powered laser bea...

Have Physicists Found Evidence of the Multiverse? The Mystery of the Cosmic “Cold Spot” Explained

8Apr

By Imrul HasanNo Comments

Science

Have Physicists Found Evidence of the Multiverse? The Mystery of the Cosmic “Cold Spot” Explained

Could our universe be just one among countless others? The mind-bending concept of the multiverse—an infinite collection of universes branching out infinitely—has long fascinated scientists, philosophers, and the general public alike. Until recently, however, the multiverse theory remained largely speculative, lacking concrete observational evidence. But groundbreaking discoveries in cosmology have started to change that. Physicists investigating unusual patterns in the Cosmic Microwave Background Radiation (CMBR)—a lingering glow left over from the Big Bang—have uncovered something remarkable: a mysterious patch of sky known as the "Cold Spot". This strange region is unusually cooler than the surrounding areas, and its unique properties have ignited heated debate among researchers. Could...

Monkey Branching: What It Means & How to Handle It

8Apr

By Imrul HasanNo Comments

Relationships

Monkey Branching: What It Means & How to Handle It

Relationships can be complicated, but few things are as painful and frustrating as realizing your partner is engaging in monkey branching. If you’ve ever been in a relationship where your partner seemed to have a backup plan—flirting, texting, or even lining up a new relationship before ending the current one—you may have experienced this firsthand. But what exactly is monkey branching? Why do people do it? And most importantly, how do you deal with it if it happens to you? Let’s dive deep into this relationship phenomenon and uncover everything you need to know. What Is Monkey Branching? Monkey branching refers to the act of starting a new romantic connection while still being in a relationship—essentially lining up a new partner before leaving the current one. The term comes f...

King James IV’s Forbidden Experiment: The Haunting Quest to Discover Humanity’s Original Language

8Apr

By Imrul HasanNo Comments

History

King James IV’s Forbidden Experiment: The Haunting Quest to Discover Humanity’s Original Language

In the late 15th century, King James IV of Scotland stood as a beacon of Renaissance curiosity and intellectual exploration. Known widely as a patron of science, literature, education, and medicine, James IV was celebrated for his enlightened interests and profound curiosity about the world around him. Yet beneath this sophisticated veneer lay an unsettling darker side—an obsession that would lead to one of history's most ethically troubling linguistic experiments, now famously termed a "forbidden experiment." Driven by the ambition to uncover the original human language—the pure, untouched tongue spoken by humankind's first ancestors—King James IV ordered a chilling experiment: isolating two infants on a remote island with no exposure to human language or conversation. The result? One of...

The Surprising History of Chainsaws: How a Life-Saving Medical Tool Became the Ultimate Wood-Cutting Machine!

8Apr

By Imrul HasanNo Comments

History, Weird World

The Surprising History of Chainsaws: How a Life-Saving Medical Tool Became the Ultimate Wood-Cutting Machine!

Today, the chainsaw is synonymous with lumberjacks, tree felling, and outdoor work—an essential tool for forestry, landscaping, and disaster relief. But what if you discovered that chainsaws weren't originally created for cutting trees or timber at all? Shockingly, the first chainsaw was actually invented as a medical instrument to assist doctors during childbirth! Yes, you read that correctly: Chainsaws were invented to help women deliver babies, not to cut wood. In this fascinating and lesser-known historical exploration, we'll trace the astonishing evolution of the chainsaw—from an 18th-century medical breakthrough to its modern status as an indispensable tool in forestry. This captivating journey showcases how innovation often emerges from surprising places, reshaping our understandi...

Milo of Croton: The Incredible Story of the Strongest Man of the Ancient World and His Timeless Principles for Building Muscle

8Apr

By Imrul HasanNo Comments

Health, History

Milo of Croton: The Incredible Story of the Strongest Man of the Ancient World and His Timeless Principles for Building Muscle

When we think of great athletes, we often picture modern-day sports legends like Michael Jordan, Usain Bolt, or Muhammad Ali. But nearly 2,500 years ago, one man stood above all others in strength, athleticism, and legendary status: Milo of Croton. This extraordinary Greek wrestler was widely regarded as the strongest person to have ever lived in the known ancient world. Yet, his legacy goes far beyond mere brute strength—he laid down timeless principles of strength-building and fitness that remain relevant even today. Milo’s remarkable feats of strength and athletic success weren't accidental. They were achieved through disciplined application of three basic, enduring principles of muscle building: starting very light, never missing workouts, and incrementally increasing his training loa...

Spinach Leaves Become Human Heart Muscle: A Groundbreaking Discovery in Regenerative Medicine

8Apr

By Imrul HasanNo Comments

Medical Science, World News

Spinach Leaves Become Human Heart Muscle: A Groundbreaking Discovery in Regenerative Medicine

When most people think about spinach, they imagine leafy greens used in salads, smoothies, or sautéed dishes. But what if spinach could do something far more extraordinary, like growing human heart muscles? In a discovery that sounds straight from science fiction, scientists at Worcester Polytechnic Institute (WPI) have achieved exactly that—transforming ordinary spinach leaves into functional human heart tissue. This groundbreaking research, published in the prestigious journal Biomaterials, is poised to revolutionize the field of regenerative medicine, offering new hope for patients with damaged cardiac tissue. By harnessing the intricate vascular network naturally present in spinach leaves, scientists have created a sustainable, cost-effective, and innovative method to regenerate damag...

HIV is No Longer a Terminal Illness: How Medical Science Changed History and What It Means for You

8Apr

By Imrul HasanNo Comments

Medical Science, World News

HIV is No Longer a Terminal Illness: How Medical Science Changed History and What It Means for You

Over the past four decades, HIV (Human Immunodeficiency Virus) has been associated with fear, stigma, and most prominently, the grim prognosis of a terminal illness. It claimed millions of lives around the globe, casting a dark shadow over humanity’s health and progress. Yet today, experts are confidently proclaiming: HIV is no longer a terminal illness. This isn't merely wishful thinking or hopeful optimism—this is a scientifically-backed reality. Dr. Ray Martins, chief medical officer at Whitman-Walker Health in Washington, captures this breakthrough best: “We're at that point we're at a really historical moment with this.” And indeed, we are. This landmark shift from deadly threat to manageable chronic illness marks one of the most significant victories of modern medicine. But how did...

Why the Way We Praise Children Shapes Their Future: Carol Dweck’s Groundbreaking Research on Mindset

5Apr

By Imrul HasanNo Comments

Mental Health

Why the Way We Praise Children Shapes Their Future: Carol Dweck’s Groundbreaking Research on Mindset

Praise is often seen as a positive force in child development, but not all praise is created equal. Groundbreaking research by psychologist Carol Dweck has revealed that the way we praise children can dramatically impact their motivation, resilience, and willingness to take on challenges. Her findings have reshaped the way educators, parents, and psychologists think about how to cultivate a growth mindset in children—and they have profound implications for success in both school and life. The Experiment That Changed Everything Dweck’s study involved a group of children who were given a set of puzzles to complete. After successfully solving the first round of problems, they were split into two groups, each receiving a different type of praise: Intelligence Praise – “You’re ...

The Mystery of Post-Mortem Movement: Why Human Bodies Keep Moving After Death

5Apr

By Imrul HasanNo Comments

Medical Science

The Mystery of Post-Mortem Movement: Why Human Bodies Keep Moving After Death

For centuries, forensic science has relied on predictable biological changes to estimate time of death and reconstruct crime scenes. However, groundbreaking research from the Australian Facility for Taphonomic Experimental Research (AFTER) has revealed a shocking truth: human bodies continue to move for more than a year after death. This discovery, captured through time-lapse photography, has the potential to redefine forensic science and challenge long-held beliefs about decomposition. What Did Scientists Discover? Led by Alyson Wilson, researchers at AFTER placed human cadavers in controlled outdoor conditions and used high-resolution time-lapse cameras to document their movement over a 17-month period. Every 30 minutes, the cameras took a new image—allowing scientists to track body ...

The Humble Safety Pin: One of the Most Perfect Inventions of All Time

5Apr

By Imrul HasanNo Comments

Weird World

The Humble Safety Pin: One of the Most Perfect Inventions of All Time

Some inventions are so timeless and effective that they remain unchanged for centuries. One such marvel is the safety pin—a simple yet ingenious creation that has stood the test of time. Invented in 1849 by Walter Hunt, the safety pin remains virtually identical to its original design, proving that true innovation doesn’t always require complexity. However, the story behind its invention is as tragic as it is fascinating. While the safety pin became a household essential, generating millions for manufacturers, its creator saw almost none of the fortune it made. Walter Hunt, one of history’s great unsung inventors, designed some of the most useful tools of his era, yet he struggled to profit from them. This is the story of an invention that changed everyday life—and the man who never reap...

How Cooking Made Humans Smarter: The Evolutionary Link Between Fire and Intelligence

5Apr

By Imrul HasanNo Comments

Food, Science

How Cooking Made Humans Smarter: The Evolutionary Link Between Fire and Intelligence

One of the biggest mysteries in human evolution is how we became so intelligent compared to other animals. While many theories suggest that a meat-heavy diet contributed to brain growth, a simpler yet revolutionary idea has gained traction—cooking may have played the most significant role in making us the highly intelligent species we are today. The Brain’s Energy Demands: Why Diet Matters The human brain is a power-hungry organ. Although it makes up only about 2% of our body weight, it consumes around 20% of our total energy. Such an energy-demanding brain requires a diet rich in calories and nutrients, and for our ancestors to sustain larger brains, they needed food that provided more energy with less effort. Meat as a Source of Energy For years, researchers theorized that meat c...

Altamura Man: A Glimpse into the Ancient World of Neanderthals

5Apr

By Imrul HasanNo Comments

Science

Altamura Man: A Glimpse into the Ancient World of Neanderthals

Deep within Lamalunga Cave, near the town of Altamura in southern Italy, lies one of the most extraordinary Neanderthal fossils ever discovered. Dubbed "Altamura Man," this prehistoric skeleton, estimated to be between 128,000 and 187,000 years old, remains one of the best-preserved Neanderthal specimens in history. His accidental entrapment within the limestone cave has provided scientists with an unparalleled glimpse into the lives of early hominins, shaping our understanding of Neanderthal evolution, genetics, and behavior. The Discovery: A Stunning and Unprecedented Find In 1993, a group of cave explorers stumbled upon something extraordinary—a human skeleton fused to the limestone walls of Lamalunga Cave. The remains appeared calcified, covered by thousands of years of miner...

Survival at the Roof of the World: How Ancient Humans Thrived on the Tibetan Plateau During Earth’s Coldest Era

5Apr

By Imrul HasanNo Comments

Earth, Nature

Survival at the Roof of the World: How Ancient Humans Thrived on the Tibetan Plateau During Earth’s Coldest Era

Imagine living in one of the harshest climates ever experienced on Earth—a time when massive glaciers blanketed the land, temperatures plummeted far below modern averages, and survival seemed nearly impossible. Remarkably, recent archaeological discoveries show that ancient humans managed exactly this, surviving and even thriving on the Tibetan Plateau, often referred to as the "Roof of the World," during the last glacial maximum—the coldest period in Earth's recent geological history. This extraordinary finding challenges long-held beliefs that the Tibetan Plateau was uninhabitable during this brutal era, demonstrating the resilience, ingenuity, and adaptability of early human populations. So, how did these ancient people survive on the world's highest plateau during Earth’s harshest cl...

The Mysterious Third State Between Life and Death: A New Frontier in Science

5Apr

By Imrul HasanNo Comments

Science

The Mysterious Third State Between Life and Death: A New Frontier in Science

For centuries, humans have defined death as the absolute cessation of biological functions—a moment when the body irreversibly stops working. But groundbreaking research is now challenging this long-held assumption, revealing a previously unknown "third state" between life and death where cells remain active, repair themselves, and even evolve in unexpected ways. This discovery has profound implications for science, medicine, consciousness studies, and even the philosophical understanding of what it truly means to be alive or dead. Could it be that parts of us continue to function long after we are gone? Are our cells more aware and intelligent than we ever imagined? Let’s explore this bizarre and fascinating scientific revelation in detail. What Happens to Cells After Death? T...

How to Maintain Mental Health in a Digital World: Proven Strategies for a Balanced and Mindful Life

5Apr

By Imrul HasanNo Comments

Mental Health

How to Maintain Mental Health in a Digital World: Proven Strategies for a Balanced and Mindful Life

We live in an extraordinary era where digital technology shapes nearly every aspect of our lives. From social interactions and professional responsibilities to entertainment and learning, the digital world has undeniably brought convenience and connectivity. However, the continuous flood of information, constant notifications, and the unending pressure to stay online can profoundly impact our mental health, often leading to digital fatigue, stress, anxiety, and even depression. In a world that's always plugged in, the need to prioritize mental well-being has never been more urgent. How do we remain connected without becoming overwhelmed? How can we protect our mental health while fully enjoying the benefits of digital technology? This comprehensive, actionable guide explores proven strat...