Hey everyone, fellow science enthusiasts! 🧪🔬 Ever wondered what your hair looks like super up close? 🙆‍♂️ Well, I recently had a little scientific adventure right in my room. 🏠 I whipped out my foldscope – that nifty little microscope that's a total game-changer! 🕵️‍♂️

So, guess what?


Hair isn't just hair, my friends. When you take a peek through the foldscope, it's like entering a whole new world! 🌟 Each strand is made up of about 95% keratin. Sounds fancy, doesn't it? It's this amazing protein that twists and turns to give your hair its unique look. 😮 That's what makes it strong and sturdy, too.

Now, let's talk about that tiny white bulb at the base.

It's, like, super small, less than 1mm! But here's the magic – that's where the hair growth story begins. It's home to something called the papilla, which nourishes your hair and helps it grow.

But here's where it gets really cool: Cysteine. 🧪 It's this amino acid that's like a superhero for your hair. It buddies up with keratin and gives your locks incredible strength and resilience. It's like your hair's secret weapon! 💪


You can actually get both nuclear and mitochondrial DNA from hair samples. It's like unlocking your own genetic secrets. 🧬 And guess what, it's not just about tracing your roots, it's got some serious detective vibes. Think of it as a CSI-style DNA adventure.

So, if you've got a foldscope and a dash of curiosity, I'd totally recommend going on your own hair exploration journey. You never know what amazing discoveries you'll make! Science rocks! 🌍🔍✨