A.H Munna

A.H Munna "Indeed, with every difficulty, there is relief.” – Quran 94:6."

20/09/2025

I spotted a small car-like robot moving along the pedestrian walkway, and I decided to follow it. It was fascinating to see how people naturally gave it space as it rolled forward. Could this be the future of city deliveries?

05/09/2025

কেন পেঁয়াজ কাটলেই কাঁদতে হয়?
Why Cutting Onions Brings Tears?

Every time we chop onions, tears start rolling down our eyes. But why does this happen? Is it dangerous? 🤔

👉 In this video, you’ll discover:

• The hidden chemical reaction inside an onion

• Why the gas irritates your eyes and makes you cry

• Whether it’s harmful for your eyes or not

• Simple tricks to stop onion tears in the kitchenIt’s not emotion—it’s pure chemistry!

03/09/2025

বিজ্ঞানীরা কীভাবে জানে কোনো জিনিস কত বছরের পুরনো? How Do Scientists Know How Old Something Is?

How can scientists tell if an artifact, a fossil, or a piece of jewelry is 500 years old—or 5,000?

Objects don’t come with a date stamped on them! 🤔

👉 In this video, you’ll learn in simple terms:

• How archaeologists use the soil and surrounding artifacts to estimate age

• Scientific methods like Carbon-14 Dating, Potassium-Argon, and Uranium-Lead Dating

• How craftsmanship and design also reveal the time period

The science of uncovering history is just as fascinating as the discoveries themselves!”

23/08/2025

🚫 How to Spot Toxic People | Protect Your Energy & Mental Health

Toxic people can drain your confidence, peace, and motivation—especially when you’re young and still figuring life out.

In this video, I break down the warning signs of toxic behavior, how to set healthy boundaries, and why protecting your energy is so important for your growth and happiness.

But few people’s specially from bd, they are extremely uncultured and don’t know how to behave with their Youngers and mate.

💪✨If you’ve ever felt manipulated, drained, or stuck in unhealthy friendships or relationships, this video is for you.

🔹 What you’ll learn: • Common red flags of toxic people 🚩 •

How to protect yourself without guilt •

The importance of self-respect and boundaries

Don’t let anyone dim your light. Surround yourself with people who lift you up, not pull you down. 🌟

19/08/2025

Why Scientists Use Rats in Medical Research | The Silent Heroes of Medicine.

We often think of rats as pests… but in the world of science, they are silent heroes.

🐀From cancer to diabetes, from heart disease to vaccines—rats have played a vital role in some of the biggest medical breakthroughs in history.

In this video, we’ll explore:

✅ Why rats are genetically so similar to humans

✅ How their short life cycle helps scientists test treatments faster

✅ The importance of controlled lab environments

✅ Real medical advances made possible by rat researchA small creature, yet an extraordinary contribution to medical science.

🔔 Subscribe for more fascinating science stories!

14/08/2025

আকাশ নীল কেন?
Why is the Sky Blue?

We see the blue sky every single day… but have you ever wondered why it’s actually blue?

In this video, you’ll discover how sunlight and tiny air molecules work together to paint our sky in shades of blue.

📌 In this video:
• The hidden colors inside sunlight

• A simple explanation of Rayleigh scattering

• Why we see blue instead of violet

• Why the sky changes color at sunset🌤

If you love science explained simply, this video is for you!

10/08/2025

“ব্ল্যাক হোল খুঁজতে গিয়ে তৈরি হলো Wi-Fi!

“They Tried to Find Black Holes… and Accidentally Invented Wi-Fi!”

In the 1990s, a team of scientists set out to detect signals from black holes in space… but their failed experiment ended up changing the world. In this video, discover how a cosmic mistake led to the creation of Wi-Fi — the technology that now connects billions of devices worldwide.

📌 Inside the story: • From black hole research to an internet revolution •

The surprising signal-filtering technique at the heart of Wi-Fi •

The multi-million dollar legal battle that followedIf you love tech stories, this is one you can’t miss

!

09/08/2025

“Real Man’s Guide: Traits to Build & Habits to Avoid”

Being a man isn’t just about appearance or strength — it’s about character. In this video, we break down the key qualities every man should build, and the negative traits to avoid. From integrity to discipline, we explore what truly makes a man respected, trusted, and valued in today’s world.

✅ Learn the essential traits of a strong character❌ Find out the habits and attitudes that hold men back📌 A must-watch for anyone who wants to grow as a person and lead with respect.

02/08/2025

Small steps, big growth.

Life isn’t always predictable, but flexibility and grace go a long way. Mistakes aren’t failures — they’re lessons in disguise. Staying consistent, even in tiny efforts, builds momentum over time. The quiet, everyday moments often hold the deepest meaning. Slow down, stay kind to yourself, and keep moving forward.

26/07/2025

Alone in the forest and that changed everything!

🎥 This video holds a few memories I made on that walk — and maybe, if you’ve ever felt the same, it’ll speak to you too.

🌲 Location: Vaskiluoto Forest, Vaasa, Finland🎵 Music: Free Halal Copyright-Free Music by Azad Chaiwala📥 Download: https://drive.google.c....📺 Channel:

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