Science
Science
30 Fascinating Facts About Space You Never Knew
Today, we’re diving into some jaw-dropping facts about space, our planet Earth, and the mysterious universe beyond. Why does the sky appear blue from Earth but black from space? The answer lies in sunlight, which contains all colors. When sunlight enters Earth’s atmosphere, the blue light gets scattered in all directions due to its shorter wavelength. That’s why the sky appears blue. But in space, there’s no atmosphere to scatter the light, so everything looks black.
By Chronicle of Powerabout a year ago in FYI
Why the Bee give large amount of Honey
It was the third day of summer when Ayaan first asked his grandfather, "Why do bees make so much honey?" They were sitting under the old neem tree, where golden sunlight filtered through the leaves, casting warm patterns on the dusty courtyard. The air smelled of mangoes and rain-soaked earth. Ayaan had just watched a bee dance in circles over a nearby flower before disappearing toward its hive tucked in a hollow branch.
By MIne Story Nestabout a year ago in FYI
Whispers of Fire: The Day the Amazon Wept
The first I saw was the sky. It was no longer blue. Nor gray. It was red — an appalling, suffocating crimson that engulfed the sun and choked the light. I was in the Amazon rainforest — not as a tourist, but as part of a volunteer environmental research team working with a local NGO called Guardians of the Green. Our job was simple in theory: monitor plant life, photograph rare species, and record illegal logging activity. But nothing prepared us for the horror we’d face in August 2019 — the year the Amazon burned like never before. We were stationed along the Acre region, at the border of the Brazil-Peru. It was a 3-month study. Within our first week, the forest was already sending us signs. Leaves curled beneath our feet. Birds, which would normally be cheeping at dawn, were ghostly quiet. And that odor — initially faint, like smoldering leaves in a neighbor's garden. But on the tenth day, it could no longer be denied. We were making our way back from the edge of a cleared plot when we saw it: a boiling column of smoke, way to the north, heavy and resentful. One of the Brazilian locals, João, a former logger turned conservationist, turned pale. "They've burned again," he growled. It wasn't uncommon. Cattle ranchers and illicit farmers would often set fires through patches of woods to deforest — what was locally known as slash-and-burn. Something did feel off this time, though. Something didn't feel. in control. We phoned in the call and began to pack to depart — a standard drill when there are fires. The nearest safe location was a four-hour walk over heavy ground, and we were out of satellite range. Our best choice was to follow the river. But the fire moved faster than any of us could have dreamed. By night, the fire had spread. The tall trees stood as dry shadows. The air was dense and unbreathable. My lungs would sear with every pace. Ash fell like snow, covering our gear, sticking to our sweat-soaked flesh. Animals darted by in terror — monkeys shrieking, parrots abandoning their nests, snakes fleeing into the river. It was not fire. It was carnage. João led us along a lesser-used route he had walked when he logged. He said to us, "If we don't hurry up, we'll get caught. Fire comes in close around you like an hunter." I remember clutching my notebook -- stupid, maybe, but it had weeks of sketches, notes about plants, and birds spotted. Memories of a forest vanishing by the minute. By the second night, we hadn't eaten much. Not much water. Two of our volunteers were coughing blood. The smoke was so thick it felt like we were breathing in death itself. And yet, we went on. On the third day, we came upon a little village of native people. Half of it had been destroyed by fire. Huts converted into charred wood. An upturned canoe in the river. A child's sandal drifting alongside it. We found one elderly person and two women, dazed and coughing. João spoke to them in a mix of Portuguese and their own language. One of the women had wounds on her arms. We treated the wounds as best we could. They told us other individuals had run further into the woods. We all ate and took turns sleeping that night. The older man, his tone harsh, said to us, "The forest is crying. And the world cannot hear her." Those words still linger in my thoughts. On the fifth day, we finally reached the edge of the forest where emergency workers had set up base. Helicopters whizzed by overhead. Newsmen thronged. But they came too late. Thousands of acres of land were already burned to ashes. Over 3 million plant and animal species were at risk. And the fire was still not brought under control. We received treatment for inhalation of smoke. I was hospitalized in a mobile unit for 24 hours. I hardly recognized myself when I caught a glimpse in the mirror — bloodshot eyes, face covered with black grime, shaking fingers. But the real pain was in store for me when I flipped open my notebook. It was half smudged, edges blackened. The writing was thin, drawings smudged. It was a representation of the entire forest — beautiful, precious, shattered into fragments. --- The people were shocked when I returned home. They queried, "Was it so bad?" I took their hands and brought them to the pictures. To the videos. I told them about the birds that refused to sing. The trees that fell like giants on their knees. The heat that was alive, as if it was hungry to consume us. But what hurt the most was the apathy. The way people scrolled past headlines. The way governments hesitated to act. The way corporations made statements but continued to do the same thing. That fire was not merely a tragedy. It was a warning. The Amazon produces 20% of the world’s oxygen. It stores billions of tons of carbon. It is home to more species than any other ecosystem on Earth. But in 2019, fires in the Amazon increased by over 80% compared to the previous year. It wasn’t just climate change — it was greed, politics, and human neglect. We nearly lost the forest. And we’re still losing it. --- It's been years now. I still keep the charred notebook with me. I've written essays. Delivered lectures. Planted trees. Protested pipelines. But every so often, I'll close my eyes and return to that third night — ash clogging the air, stillness all around, and a dying forest begging to be saved. And I wonder: When the planet's lungs are gasping to breathe, how long do we imagine we will survive?
By Muhammad Usamaabout a year ago in FYI
YouTube’s New Monetization Policy: What Does It Mean for Creators?
YouTube, the world’s largest video streaming platform, has introduced a major update to its monetization policy under the YouTube Partner Program (YPP). The new rules, which came into effect on July 15, 2025, focus primarily on ensuring the platform is filled with original, high-quality, and authentic content—and not repetitively generated or inauthentic videos. This move is expected to directly impact creators who rely on AI-generated, recycled, or mass-produced content for monetization. Here’s a detailed breakdown of the key updates and their implications. --- ✅ What’s New in YouTube’s Policy? The most notable change is a terminology update. YouTube has renamed the category previously referred to as "Reused Content" to a more descriptive term: "Inauthentic Content." This isn't just a name change—it reflects a stronger emphasis on content quality. YouTube now defines "inauthentic content" as videos that are: Mass-produced using minimal effort, Heavily repetitive, with little variation in script or visuals, Or generated through automation or templates without meaningful human input.
By Ikram Ullahabout a year ago in FYI
Strange Objects Seen on Mars and Moon
Tonight, as we look at the stars shining in the dark sky, a thought crosses everyone’s mind — are we alone in this universe? Among these millions and billions of stars and planets, is there even one where life exists like it does on Earth? Even if we assume, just for a moment, that Earth is the only place in this universe with life, this idea is hard for the human mind to accept. Then the question arises: if life really exists only on Earth, then what is the purpose of all these countless shining stars?
By Chronicle of Powerabout a year ago in FYI
Inside the CIA’s Bizarre Secrets
Beneath the surface of global politics, in sealed vaults and redacted files, lie the shadows of the CIA’s strangest operations. These aren’t the sleek espionage tales of James Bond. No, these are stories so outlandish, so surreal, they read more like pulp fiction—except they’re terrifyingly real.
By Kristen Orkoshneliabout a year ago in FYI
Pitfalls to Avoid for Thromboxane A2 ELISA
Thromboxane A2 (TXA2) is a chemical made by the body. It helps blood platelets stick together and makes blood vessels tighten. However, too much TXA2 can cause various issues, such as blood clots, which increases the risk of a heart attack or stroke. TXA2 also makes blood vessels narrow, which can raise blood pressure. It may also make inflammation worse in diseases, especially in cases of asthma or arthritis.
By James Smithabout a year ago in FYI
Preventing Prediabetes from Progressing to Type 2 Diabetes: A Complete Guide
Note: This report is about prediabetes, which is the stage that comes before type 2 diabetes. It includes information and advice about rapid weight loss, which may be distressing for some readers. Therefore, please follow this guidance only under the supervision and advice of a doctor or medical expert.
By Ikram Ullahabout a year ago in FYI
