Blogs

When you look in the mirror, do you ever pause and wonder—how did we get here? How did a line of primates swinging through trees turn into humans who build rockets, decode DNA, and yes… binge on midnight snacks while scrolling Instagram?

Imagine a T. rex looking up at the sky, unable to fly, while its tiny feathered cousins were testing out their wings. It sounds unbelievable, but it’s true: birds are living dinosaurs. Their story is one of survival, adaptation, and transformation—proof that even the mightiest of lineages can reinvent themselves.

Not all dinosaurs went extinct. A small group of feathered theropods managed to survive. They were small, adaptable, and could fly or glide—traits that gave them the edge when ecosystems collapsed.

Picture this: a population of organisms living their best life, all together. Then something happens, maybe a mountain pops up, or a river decides to split the gang. Slowly but surely, they start changing. Different vibes, different environments, different genetic makeovers. Fast forward a few generations, and boom, they can’t even reproduce with each other anymore. That, darling, is speciation.

Let’s say nature had a watch—one that didn’t tick but mutated. Sounds weird? That’s a molecular clock for you. In this blog, we’re decoding how scientists use DNA changes to track the timeline. Yes, it's real science. No, it’s not sci-fi. (Okay, maybe just a little.)

Let’s be real for a second – breakups are never easy. Whether it's friends drifting apart or that one ex you thought was your soulmate, separation stings. But in nature? It’s literally how new life forms evolve.

Last time, we chatted about genetic drift, where random chance messes with gene pools in small or isolated populations. But what if genes don’t stay isolated? What if they… move? Travel? Get a one-way ticket to a new population?

Wwhat if I told you that evolution isn’t always this neat and logical? Sometimes, it’s messy. It’s random. It’s like throwing your DNA into a lottery. That, my friends, is genetic drift. And trust me, this plot twist in our evolutionary saga is a wild one.

Surely genetics is about how to be a genius, right? Just crack the DNA code and boom—you’re top of your class, winning science fairs, and maybe even lifting cars with your mind. Sounds awesome. Unfortunately (or maybe fortunately?), genetics isn’t a how-to guide for becoming a genius.

Why Your DNA Isn’t Just Sitting There. Ever wonder why some traits pop up more often in nature, like how every other person seems to have blue eyes, or how certain animals are always better at surviving than others?

Let’s focus on mutations, the tiny changes in DNA that drive everything from disease to adaptation to survival.

In this blog, we'll take a step back and explore how genetics fuels evolution, setting the stage for everything that follows in this series.

Genetic engineering emerges as a promising method to enhance species resilience.

Researchers from Vilnius University have identified a gene-silencing mechanism that could revolutionize our understanding of gene regulation

Uncover the chilling tale of the Golden State Killer murder crime forensic in our latest blog post. Explore the dark secrets of The GSK.

Uncover the secrets of forensic DNA analysis with STEM on the Streets! Explore the world of DNA profiling, DNA fingerprinting, and more.

Ever wondered how one food on your plate can fix global hunger?

We are here to learn a few advantages and disadvantages, which could help in analyzing its future for the human world. Let's go!

Genetic modification (GM) is a technological process that entails the insertion of DNA into an organism's genome.

It's essential to remember that eye color is often categorized as blue, green/hazel, or brown, with brown being the most common worldwide.

Dolly was a vital part of Roslin Institute's research into genetically modified farm animals.

She moved her fellowship to Birkbeck College, where she began studying the structure of plant viruses, particularly the tobacco mosaic virus

Recognizing that cancer is a genetic disease empowers us to explore the genes that govern cell growth and multiplication.

The highest position Stevens ever attained was as an associate in experimental morphology at Bryn Mawr College.