Imagine standing in a concert hall while an orchestra performs, yet you can hear only a tiny fraction of the instruments playing. The violins reach you clearly, but the percussion, the cellos, the horns – all muffled or entirely silent to your ears. That is, more or less, where humanity stands right now in its ...
Consciousness is central to human experience, shaping everything we perceive and understand. Yet, its nature remains one of science’s greatest mysteries. In a recent video, author and science communicator Annaka Harris explores fundamental questions about consciousness, challenging traditional assumptions and offering new ways to think about awareness and perception. This article provides an overview of ...
Birds possess one of nature’s most remarkable abilities: the power to navigate across vast distances using Earth’s magnetic field as their guide. This extraordinary sense, known as magnetoreception, has fascinated scientists for decades. From tiny songbirds to massive seabirds, millions of feathered travelers rely on this invisible compass to find their way across continents and ...
Picture this: somewhere in the universe, two particles are dancing to a cosmic rhythm that defies everything you think you know about reality. When one spins up, the other spins down. When one changes direction, its partner responds instantly. Miles, continents, or even light-years might separate them, yet they remain forever connected in a mysterious ...
If you could shrink yourself down far smaller than an atom, the world would stop making sense in the way you’re used to. Objects wouldn’t have definite positions, cause and effect could look scrambled, and particles would sometimes behave like waves that smear across space. The quantum realm is not just a smaller version of ...
If you could dive thousands of kilometers beneath your feet, past the crust, past the mantle, into the raging heart of our planet, you’d find the engine quietly protecting everything you love. That hidden engine is Earth’s core, and without it, our skies, our oceans, and even the stories of our past would look terrifyingly ...
If you’ve ever walked out of a movie theater and thought, “Yeah, but real science could never do that,” you might be in for a surprise. Some of the wildest ideas in cutting‑edge physics and cosmology sound like they were ripped straight from a sci‑fi script, yet they sit on serious mathematical foundations and are ...
Most of us grow up thinking of time as a steady, invisible conveyor belt: every second the same length, every minute marching forward at a perfect, mechanical pace. It feels comforting, almost sacred, to believe that one hour for you is the same as one hour for anyone else, anywhere in the universe. But nature ...
Picture yourself sitting in a coffee shop, watching the steam rise from your cup, hearing conversations blend into the rhythmic tick of a wall clock. Everything feels so solid, so connected by time’s steady flow. Yet, what if I told you that this entire experience might be built on an elaborate illusion? What if time ...
Think you understand reality? Think again. You might be reading this right now in one universe while another version of yourself is having breakfast in a completely different dimension. This sounds like science fiction, yet some of the most brilliant minds in physics are taking these ideas seriously. Scientists today are exploring mind-boggling theories that ...
Nelleke van Niekerk, BSc Food Science (Biochemistry)
