Cells Don’t Always Divide the Way You Were Taught in School A groundbreaking study from The University of Manchester has overturned a 100-year-old assumption about how cells divide. Traditionally, students learn that a parent cell rounds into a sphere before splitting into two identical daughter cells. But real-time imaging of living zebrafish embryos has now shown that this isn’t always the case. Researchers discovered that in many natural scenarios, dividing cells do not become round. Instead, the original shape of the cell before division determines how the cell will split. Wider, shorter cells tend to round and divide symmetrically. In contrast, longer, thinner cells don’t round up and undergo asymmetric division—producing daughter cells that differ in both size and function. This process, once thought to be limited to rare stem cell behavior, may be widespread across developing tissues, including blood vessels. Importantly, it could help explain how complex tissues form—and how diseases like cancer spread. Researchers also used a precise laser micropatterning technique to manipulate cell shape in human cells, confirming that shape alone influences how cells divide. This discovery may change how biology is taught and opens new possibilities in regenerative medicine by allowing scientists to guide cell function simply by adjusting cell shape. Follow Science Sphere for regular scientific updates! 🧫 Research Paper 📄 Holly E. Lovegrove et al, "Interphase cell morphology defines the mode, symmetry, and outcome of mitosis," Science (2025).

The Perseids Are Coming — August 12–13! 🌠 Get ready, stargazers! On these nights, the Perseid meteor shower will peak, filling the sky with bright, fast-moving meteors — sometimes up to 100 an hour at the height of the show. These flashes of light are tiny bits of comet Swift-Tuttle burning up in Earth’s atmosphere at incredible speeds. At its peak, you might spot up to 100 meteors every hour, each one a glowing streak born from ancient comet dust racing through our atmosphere at breathtaking speeds. No telescope required — just find a dark, open spot, get comfy, and let your eyes adjust to the night. Want the best view? Escape the city lights, bring a blanket, and give yourself 20–30 minutes in the dark to truly take in the show. Whether you see a few or a sky full, the Perseids are proof that the cosmos still loves to surprise us.

🎬 Movie Title: Mowgli: The Legend of the Jungle 🎭 Cast: Christian Bale, Cate Blanchett, Benedict Cumberbatch, Naomie Harris, Andy Serkis, Matthew Rhys, Freida Pinto 🎬 Director: Andy Serkis 🎥 Producers: Steve Kloves, Jonathan Cavendish, David Barron 🗣️ Language: English

New Tamil movie Bangla dubbing ' Love Story | লাভ স্টোরি ' - starring Naga Chaitanya and Sai Pallavi in lead role

Did you know Earth is just one tiny dot in a universe that stretches far beyond what we can see? In our galaxy alone there are an estimated 3.2 trillion planets. Yes you read that right. Trillions of worlds spinning around billions of stars just like our Sun. Speaking of stars our Sun is only one of around 200 billion stars shining across the Milky Way. And that is just our galaxy. The Milky Way is only one of about 2 trillion galaxies in the observable universe. That means what we can see and measure may be only a small part of what is really out there. Every one of those galaxies holds its own stars its own planets and possibly even its own version of life. The scale of it all is beyond anything our minds can truly grasp. This incredible knowledge comes from decades of astronomical research using powerful space telescopes like Hubble James Webb and Gaia. With each new mission we learn more about our place in the universe and the mind-blowing number of planets and galaxies surrounding us. It changes how we see Earth not as the center of everything but as one planet among trillions floating in an ocean of stars. Thinking about these numbers can make you feel small but also incredibly lucky. Our little blue planet may be one of many but it is the only one we know that supports life. That makes it rare precious and worth protecting. So next time you look up at the night sky remember you are part of something massive mysterious and beautiful. #SpaceFacts #UniverseScale #MilkyWayGalaxy #TrillionPlanets #CosmicPerspective #AstronomyLovers

On the night of September 7-8, nearly 7 billion people — about 85% of the world population — will witness a total lunar eclipse! A full Blood SuperMoon. 🌕 As the Moon drifts into Earth’s shadow, it will gradually transform from its familiar silver glow into a deep coppery-red hue, a breathtaking display caused by sunlight filtering through the Earth's atmosphere — often called the “Blood Moon.” 🔭 Why it’s iconic: Witness the entire eclipse sequence, from penumbral shading to the dramatic totality. The Moon’s crimson glow is unique to each eclipse, determined by atmospheric conditions on Earth. One of the most widely visible eclipses in history, offering skywatchers across the globe a chance to experience this cosmic marvel. 🌍 Where and how to view: USA: Best viewed late in the evening on September 7 into the early hours of September 8. The eclipse will be visible across most states; those on the East Coast will see it high in the sky, while the West Coast will catch it lower on the horizon during moonrise or moonset. Europe: Observers will enjoy prime viewing conditions during the early morning hours of September 8. Clear skies will allow the Moon’s gradual transition into totality to be seen in its entirety. 📸 Pro tip: Find a dark-sky location with a clear horizon for the most dramatic view. A pair of binoculars or a small telescope will reveal even more detail as Earth’s shadow slowly sweeps across the lunar surface. 🗓️ This total lunar eclipse is a rare chance to witness the Moon’s metamorphosis with your own eyes — no special equipment required. Mark your calendar, gather loved ones, and prepare for one of nature’s most hauntingly beautiful shows!

Forever Young-Music Travel love ft.Bugoy Dirlon

Hamza on the loves he feels in Bangladesh 🇧🇩 💬 "The first time we went over, we went back to my village, so it was really rural. It was a big part of my childhood growing up. “[The reception] is indescribable. The lads speak about it quite a lot, it’s surreal. I don’t think it will ever be normal, that level of it. "As footballers, we get a lot of attention while we’re in the UK, but it’s nothing like the reception I got out there. It’s amazing. "People can say it might be scary or overwhelming, but honestly, it’s so much of my heart over there. They’re all just there for positivity and to show me love, so it’s such a good feeling." Read Hamza's full interview, exclusively on our App 📲

In 2022, Google quietly wired Apple a mind-blowing $20 billion. There was no scandal. No lawsuit. No broken systems. Just one of the most strategic, low-key deals in the history of tech. And yet, most people don’t even know it happened. All Google wanted was one thing—to remain the default search engine on every iPhone, iPad, and MacBook around the world. That’s it. One slot. One silent placement that gave Google access to more than half the world’s mobile traffic. That deal, that little setting most users never even change, fuels over a third of Google’s mobile ad revenue. Because when you open Safari and search something, it’s Google that serves the result. And Apple? Well, they collect a massive cut of that cash. Back in 2014, this deal was just $1 billion. But as the stakes rose and iPhones spread across the globe, the price tag climbed with them. Fast forward a few years, and Google is paying Apple between $18 to $20 billion every single year. That’s not just pocket change—that’s more than the GDP of some countries. Behind the scenes, this partnership is so valuable that Google considers losing it a “Code Red” event. They literally have internal crisis drills in case Apple ever walks away. On the flip side, Apple makes so much from this single partnership that some say it covers nearly 20% of its operating income. What makes it even more fascinating is that Apple doesn’t even offer its own search engine. And despite being tech rivals in public, Apple continues to call Google the “best search engine” while raking in billions. When Microsoft tried to get in on the deal, offering Apple 90% of Bing ad revenue, Apple didn’t even flinch. They stayed with Google. Not because they love them. But because the deal works—and it's invisible to most users. This quiet alliance isn’t just lucrative—it’s also controversial. U.S. regulators have opened antitrust lawsuits over this deal, arguing that it locks out competition and gives Google unfair dominance. But while the courts argue, the checks keep clearing. For entrepreneurs and founders, this story holds powerful lessons. Google didn’t pay for ads. They paid for position. And that position—being the default—unlocked one of the most valuable revenue streams in modern tech. Sometimes in business, the best seat at the table is not the loudest one. It’s the one people overlook. It’s the one baked into habit. It also shows that traffic is the new gold. Not the app. Not the content. But the ability to direct and control where attention flows. Apple could have built their own search engine. But they didn’t need to. Letting someone else win—while getting paid billions—is a different kind of power. We often think business success comes from being loud, innovative, or disruptive. But sometimes, the real power lies in quiet control. In unseen agreements. In being the one who decides what happens next—not necessarily the one who builds it. And so, two of the biggest tech giants, who seem like enemies on the surface, are actually tied together in one of the smartest, most profitable deals ever made. It’s a silent alliance. A strategic position. And a masterclass in how power really works in the modern world. Let it sink in: Google pays Apple billions… just to stay in your search bar. That’s the level of positioning every entrepreneur should aim for. Not just to be seen—but to be default. It does appear there is a pawn in this game. Can you guess who it is? #GoogleAppleDeal #TechStrategy #AntitrustRealities #DefaultPosition #TrafficMonopoly #DigitalPowerPlays #BusinessLessons #StartupWisdom #PlatformThinking #EntrepreneurMindset Kachi Ogbonna

In 1998, Yahoo made the most expensive mistake in corporate history. Two kids begged them to buy their tiny website for $1m. But Yahoo’s CEO called it "a waste of time". 11 years later, those kids wiped Yahoo off the internet. Here’s the shocking story of Yahoo's downfall. 1994, Yahoo started as a college project I A website built to help people find information online. By 1996, it became the largest online platform at a $33.8M valuation. They had the users, the hype, and the cash. But cracks were forming… Then in 1998, two Stanford students, Larry Page and Sergey Brin, built a revolutionary search engine. Their algorithm made Yahoo’s search look ancient. Unlike Yahoo’s directory-style listings, where human editors manually organized websites, These guys built something different. Their secret sauce? PageRank. Instead of just matching keywords, their algorithm ranked websites based on how many other sites linked to them, like academic citations. The more links a site had, especially from other credible pages, the higher it ranked. The result? Faster, smarter, more relevant search results. They named it Google. And when they offered to sell it to Yahoo for just $1 million, Yahoo laughed. “Search isn’t our focus,” they said. They had no idea that tiny algorithm would become their executioner. They turned it down, saying it wasn’t “worth their time.” But instead of killing the idea completely, Yahoo made the worst business decision in tech history They plugged Google search into Yahoo’s homepage. Their thinking? "Let users still come to Yahoo, but let Google handle the search behind the scenes." Smart in the short term. A catastrophe in the long run. Because here’s what happened: People LOVED Google It was fast, simple, and accurate, everything Yahoo search wasn’t. So each time someone used Yahoo, they were unknowingly falling in love with Google. Yahoo gave Google the exposure it needed to explode. And explode it did. Suddenly, Yahoo panicked. They came crawling back and offered to buy Google for $3 billion. But Google said, “Nah. We’re worth $5B now.” Yahoo laughed… and walked away again. Another trillion-dollar blunder, served cold with ego and regret. Still in denial, Yahoo doubled down. They decided to build their own walled ecosystem. They launched platforms for news, sports, shopping, and finance. They didn’t want to send users out, they wanted to keep them in. All in the name of ad revenue. Meanwhile, the internet exploded. Websites multiplied like wildfire. And Yahoo’s outdated, slow search system couldn’t keep up. So users did what users always do when something sucks: They left. They went to Google, where the search was smarter, cleaner, lightning-fast. No clutter. No noise. Just results. And then… Google played its masterstroke: AdWords. A genius idea: Businesses could bid to show up on Google search but only pay if someone clicks. Ads that felt natural. Relevant. Contextual. Every single search became a money machine. Google was printing cash. Advertisers loved it. Users didn’t mind it. Google didn’t just win search. They turned it into a business empire. While Yahoo? They were busy shopping. Buy every Tech. Company to remain relevant $5.7B for Broadcast com. $1.1B for Tumblr. Billions poured into acquisitions, most of them flops. They weren’t innovating. They were trying to buy relevance. But Google kept building: Gmail. Maps. Android. YouTube. Chrome. Every product was a hit. Every move, strategic. User-first. By 2009, Yahoo had had enough. They gave up on search completely. Handed it over to Microsoft. Let Bing take the wheel. Yes, Yahoo literally gave its core product to a competitor. That was the beginning of the end. In 2016, Yahoo was sold to Verizon for just $4.48 billion. A sad fall from a $125B peak. Once a titan. Now a tech ghost. So what really went wrong? Google had vision. They took bold bets. Focused on people. Played the long game. Yahoo was scattered. Short-sighted. Chasing quick wins and shiny distractions. In the end, Google didn’t just outperform Yahoo. They buried them. Because sometimes, playing it safe is the most dangerous move of all. Yahoo had the chance to buy Google twice. But they said no. And it cost them everything. So what can we learn from Yahoo’s downfall? Plenty. Here are the cold, hard lessons: - Never ignore innovation because it’s “too small.” That tiny idea you call a “waste of time” today could be your biggest threat tomorrow. - If you don't serve your users, someone else will. Yahoo chased ads. Google chased users. Guess who won? - Don’t fear disruption, own it. Yahoo was too comfortable. Too focused on preserving the old. Google rewrote the rules and owned the future. - Exposure is power. Yahoo thought they were “helping” Google by showing their results. They were unknowingly building their rival's brand on their own homepage. - You can’t outspend strategy. Yahoo thought buying companies was the answer. But real dominance is built, not bought. - Simplicity scales. While Yahoo was cluttered with portals and ads, Google kept it clean. Sometimes the simplest product wins. - Vision > Vanity. Google had a long-term vision. Yahoo wanted to look big fast. The difference? One is still around. The other is a tech relic. In business, it’s not about who starts first. It’s about who adapts, who listens, and who leads. Yahoo had the throne. But they gave it away twice. So remember this: The most expensive mistake in business isn’t doing the wrong thing. It’s ignoring the right one. #google #Yahoo #TechStories Tech Stories Ifeanyi Christopher

খুব সহজে ইংরেজি শেখার টেকনিক 👌 ♪Skillful : (স্কিলফুল) দক্ষ। ♪সে একজন দক্ষ ফুটবল খেলোয়াড়। ♪He is a skillful football player. ♪Apart : (এ্যাপার্ট) দূরে, দূরত্বে। ♪গ্রামটি তিন মাইল দূরে। ♪The village is three miles apart. ♪দ্যা ভিলেজ্ ইজ থ্রি মাইলস্ এ্যাপার্ট। ♪Give up : (গিভ আপ) ছেড়ে দেয়া, ত্যাগ করা। ♪কখনো আশা ছেড়ো না। ♪Never give up hope. ♪নেভার্ গিভ্ আপ্ হোপ। ♪Terrible : (টেরিবল) ভয়াবহ। ♪এটি ছিল এক ভয়াবহ সড়ক দুর্ঘটনা। ♪It was a terrible road accident. ♪ইট ওয়াজ্ এ্যা টেরিবল রোড এক্সিডেন্ট। ♪Serve : (সার্ভ) সেবা করা। ♪আমি রোগীদের সেবা করতে ভালবাসি ♪I love to serve patients. ♪আই লাভ টু সার্ভ প্যাশেন্টস। ♪Required: (রিকয়্যার্ড) আবশ্যক, দরকারী, প্রয়োজন। ♪এই কাজের জন্য দুই লাখ টাকা প্রয়োজন। ♪Two lakh taka is required for this work. ♪টু লাখ টাকা ইজ্ রিকয়্যার্ড ফর দিস ওয়ার্ক। ♪Solution : (সলুশন)সমাধান। ♪প্রতিটি সমস্যার ই সমাধান থাকে। ♪Every problem has its solution. ♪এভরি প্রব্লেম হ্যাজ ইটজ সলুশন। ♪In the beginning : ( ইন দ্যা বিগিনিং) প্রথমে, শুরুতে। ♪শুরুতে, আমি আপনাকে এই জিনিসটি বলতে চাই। ♪In the beginning, I would like to tell you this thing. ♪ইন দ্যা বিগিনিং, আই উড লাইক টু টেল দিস থিং ♪In the end : (ইন দ্যা এন্ড) অবশেষে, পরিশেষে। ♪পরিশেষে, আমি আপনাকে সমস্ত কিছুর জন্য ধন্যবাদ জানাতে চাই। ♪In the end, I would like to thank you for everything. ♪ইন দ্যা এন্ড, আই উড লাইক টু থ্যাংক ইউ ফর এভরিথিং। ♪Sort out : (সর্ট আউট) সমাধান করা। ♪আমার এখনই এই সমস্যাটি সমাধান করা দরকার। ♪I need to sort out this problem right now. ♪আই নিড টু সর্ট আউট দিস প্রব্লেম রাইট নাউ। ♪At once : (এ্যাট্ ওয়ান্স) অবিলম্বে, তত্ক্ষণাৎ। ♪আপনি বরং তাকে এক্ষুনি কল করুন। ♪You would rather call him at once. ♪ইউ উড রেদার কল হিম এ্যাট্ ওয়ান্স। ♪Go on : (গো অন) চালিয়ে যাওয়া। ♪আপনার ভাল কাজ চালিয়ে যান। ♪Go on your good work. ♪গো অন ইউর গুড ওয়ার্ক। ♪Due to : (ডিউ টু) কারণে। ♪এটা তার অপেশাদারিতার কারণে ঘটেছিল। ♪It happened due to his unprofessionalism. ♪Huge : (হিউজ) অনেক বড়, চরম। ♪ঐটা একটা চরম সাফল্য ছিলো. ♪It was a huge success. ♪ইট ওয়াজ এ্যা হিউজ সাকসেস। ♪Keen on :(কিন অন) আগ্রহী। ♪তিনি গানের প্রতি আগ্রহী। ♪She is keen on music. ♪শী ইজ্ কীন অন মিউজিক। ♪Fond of : (ফন্ড অফ) পছন্দ করা, উপভোগ করা। ♪আমি ইংরেজিতে কথা বলতে পছন্দ করি। ♪I am fond of speaking English. ♪আই এ্যাম্ ফন্ড অব স্পিকিং ইংলিশ। ♪Emphasize : (এম্ফেসাইজ) গুরুত্ব আরোপ করা, জোর দেওয়া। ♪আপনার নিজের কাজের উপর জোর দিন। ♪Emphasize your own work. ♪এম্ফেসাইজ ইউর ওন ওয়ার্ক। ♪Talk it over : ( টক্ ইট ওভার) আলোচনা করা। ♪চলো এই বিষয়ে কিছুক্ষণ পরে আলোচনা করি। ♪Let's talk it over a bit later. ♪লেটস্ টক ইট ওভার এ্যা বিট লেটার। ♪Likely to : (লাইকলি টু) সম্ভাবনা আছে। ♪এটা হওয়ার সম্ভাবনা আছে। ♪It's likely to happen. ♪ইটজ লাইকলি টু হ্যাপেন। ♪Unlikely to : ( আনলাইকলি টু) সম্ভাবনা নেই। ♪তার আাসার সম্ভাবনা নেই। ♪She is unlikely to come. ♪শী ইজ্ আনলাইকলি টু কাম্। ♪Undoubtedly : (আনডাউটেডলি) নিঃসন্দেহে। নিশ্চিতভাবে। ♪নিঃসন্দেহে ভাগ্য আমাদের পাশে থাকবে। ♪Undoubtedly luck will be on our side. ♪আনডাউটেডলি লাক উইল বি অন আওয়ার সাইড। ♪Wake up : (ওয়েক আপ) জেগে উঠা। ♪আমি খুব সকালে ঘুম থেকে উঠি। ♪I wake up very early in the morning. পড়া শেষে Done লিখতে ভুলবেন না। ✅ ✪ Beef (বিফ) – গরুর মাংস ✪ Pulse (পালস) – ডাল ✪ Cheese (চিজ) – পনির ✪ Beaten paddy (বিটেন প্যাডি) – চিঁড়া ✪ Hotchpotch (হচপচ) – খিচুরি ✪ Raw sugar (র-সুগার) – গুড় ✪ Pop-corn (পপকর্ণ) – খৈ ✪ Puffed-rice (পাফড-রাইস) – মুড়ি ✪ Ice cream (আইস ক্রিম) – কুলফি ✪ Cake (কেক) – পিঠা ✪ Loaf (লোফ) – পাওরুটি ✪ Honey (হানি) – মধু ✪ Jam (জ্যাম) – মোরব্বা ✪ Flour (ফ্লাওয়ার) – আটা ✪ Sauce (সস) – আচার ✪ Tea (টি) – চা

Vegetables Name in English 🫘 Green Bean (গ্রিন বিন) – বরবটি 🫘 Lima Bean (লাইমা বিন) – সিম 🫘 String Bean (স্ট্রিং বিন) – ঝিঙ্গে 🥒 Ridge Gourd (রিজ গার্ড) – ঝিঙ্গে 🥒 Bottle Gourd (বটল গার্ড) – লাউ 🥒 Sponge Gourd (স্পঞ্জ গার্ড) – ধুন্দুল 🥒 Snake Gourd (স্নেক গার্ড) – চিচিঙ্গা 🍆 Ivy Gourd (আইভি গার্ড) – কাকরোল 🥒 Pointed Gourd (পয়েন্টেড গার্ড) – পটল 🥒 Teasel Gourd (টিজেল গার্ড) – কাঁকরোল 🥒 Ash Gourd (অ্যাশ গার্ড) – চাল কুমড়া 🥒 Pumpkin (পাম্পকিন) – কুমড়া 🍠 Taro (ট্যারো) – কচু 🍠 Colocasia (কলোকেসিয়া) – দুধ কচু 🌱 Okra (ওক্রা) – ঢেঁড়স 🌱 Green Peas (গ্রিন পিস) – মটরশুটি 🥒 Zucchini (জুকিনি) – স্কোয়াশ 🥒 Turnip (টারনিপ) – শালগম 🥒 Radish (র‍্যাডিশ) – মুলা 🌿 Drumstick (ড্রামস্টিক) – সজনে ডাটা 🌿 Curry Leaf (কারি লিফ) – কারিপাতা 🌿 Spring Onion (স্প্রিং অনিয়ন) – কাঁচা পেঁয়াজ 🌿 Leek (লিক) – লিক সবজি 🌿 Chives (চাইভস) – পেঁয়াজ পাতা 🌿 Celery (সেলারি) – সেলারি পাতা 🌶️ Chili (চিলি) – মরিচ 🧄 Garlic (গার্লিক) – রসুন 🧅 Onion (অনিয়ন) – পেঁয়াজ 🧂 Salt (সল্ট) – লবণ 🥄 Sugar (শুগার) – চিনি 🟠 Turmeric (টারমারিক) – হলুদ 🤎 Cumin (কিউমিন) – জিরা 🟤 Coriander (কোরিয়ান্ডার) – ধনে ⚫ Black Pepper (ব্ল্যাক পেপার) – গোলমরিচ 🧡 Ginger (জিঞ্জার) – আদা 🍂 Bay Leaf (বে লিফ) – তেজপাতা 🌰 Nutmeg (নাটমেগ) – জায়ফল 🌰 Mace (মেইস) – জয়ত্রী 🍃 Mint Leaf (মিন্ট লিফ) – পুদিনা পাতা 🌿 Basil (ব্যাসিল) – তুলসি পাতা 🟤 Clove (ক্লোভ) – লবঙ্গ 🟤 Cardamom (কার্ডামম) – এলাচ 🟤 Cinnamon (সিনামন) – দারুচিনি 🍋 Lemon (লেমন) – লেবু 🟢 Green Chili (গ্রীন চিলি) – কাঁচা মরিচ 🍅 Tomato (Dry) (টমেটো ড্রাই) – শুকনা টমেটো 🥥 Dry Coconut (ড্রাই কোকোনাট) – নারকেল কোড়া 💧 Vinegar (ভিনিগার) – ভিনেগার / সিরকা 🟠 Mustard (মাস্টার্ড) – সরিষা 🧴 Mustard Oil (মাস্টার্ড অয়েল) – সরিষার তেল 🧴 Soy Sauce (সয় সস) – সয়া সস 🍶 Ghee (ঘি) – ঘি 🧈 Butter (বাটার) – মাখন 🧪 Asafoetida (অ্যাসাফেটিডা) – হিং