Articles for category: Biology & Genetics

The Science of Happiness: What Brain Research Reveals About Our Well-being

The Science of Happiness: What Brain Research Reveals About Our Well-being

Sumi

Happiness used to sound like something soft and vague, the kind of thing you’d find in a self-help aisle or on a motivational poster. Today, it’s being scanned inside brain machines, measured with electrodes, and tracked through decades-long scientific studies. Researchers are literally watching joy, meaning, and contentment light up the brain in real time, ...

How Does Our Brain Create Dreams Every Single Night?

How Does Our Brain Create Dreams Every Single Night?

Kristina

Every single person on the planet spends roughly two hours each night in a world entirely disconnected from reality. We experience vivid sensory hallucinations, bizarre narratives, and intense emotions, all while lying motionless in bed. Yet when morning comes, most of us barely remember these nocturnal adventures. It’s hard to say for sure why evolution ...

The Human Mind Can Be Tricked in Ways We Still Don't Fully Understand

The Human Mind Can Be Tricked in Ways We Still Don’t Fully Understand

Kristina

Your brain does millions of things every single day without you even noticing. It recognizes faces, interprets sounds, navigates space, and makes sense of chaos. However, that same incredible organ is surprisingly easy to fool. From optical illusions that make you see movement where there is none to memories that never actually happened, your mind ...

Why Do We Feel Deja Vu? The Science Behind This Strange Sensation

Why Do We Feel Deja Vu? The Science Behind This Strange Sensation

Sumi

Almost everyone has had that eerie feeling: you walk into a room you’ve never seen before and you’re suddenly sure you’ve stood there, in that exact moment, doing that exact thing. Your stomach drops, your brain flickers, and for a few seconds it feels like reality has a glitch. Then it’s gone. That strange, flickering ...

Person holding syringe

Careers in Pharmacology: How Drugs Are Developed to Fight Disease

Annette Uy

Pharmacology is a vital field in biomedical science focused on the discovery, development, and testing of drugs. It plays a critical role in understanding how chemicals interact with biological systems to treat diseases. Careers in pharmacology not only contribute to health sciences but also offer a plethora of opportunities for individuals passionate about drug discovery ...

7 Cosmic Events That Shaped Our Galaxy Billions of Years Ago

7 Cosmic Events That Shaped Our Galaxy Billions of Years Ago

Kristina

Look up at the night sky, and you might see a faint band stretching across the darkness. That’s our home, the Milky Way, a swirling cosmic metropolis containing hundreds of billions of stars. It’s easy to think of it as eternal, unchanging. That’s far from reality, though. Our galaxy has lived through a violently dramatic ...

Could AI Help Humans Live Forever? What Futurists Believe

Could AI Help Humans Live Forever? What Futurists Believe

Sameen David

Some researchers seriously think the first person who will live to two hundred years old is already alive today. That sounds like science fiction, the kind of line you’d expect from a movie trailer, not from sober scientists and tech founders staring at spreadsheets of biological data. Yet here we are, with artificial intelligence quietly ...