Zuzana Manová
Bio
Answering life’s biggest (and smallest) questions—because curiosity has no limits.
Stories (19)
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How Do We Remember Dreams, and Why Do We Sometimes Forget Them?
Have you ever woken up with vivid memories of a strange, fantastical dream, only to have it fade away moments later? Or perhaps you’ve been struck by the realization that you dreamt something significant but can’t recall a single detail. Dreams are a fascinating window into the mind, but the mystery of why we remember some and forget others has puzzled scientists and dreamers alike. Let’s explore how our brains handle dreams and what influences our ability to recall them.
By Zuzana Manováabout a year ago in Humans
Why Is the Sea Salty, but Rivers Are Freshwater?
The ocean is one of the planet’s most mesmerizing features, stretching endlessly and shimmering under the sun. But as you stand on a beach and let the waves lap at your feet, have you ever wondered why the sea is salty, while rivers that flow into it are fresh? This fascinating question has captivated minds for centuries, and its answer lies in the interplay of geology, chemistry, and the water cycle.
By Zuzana Manováabout a year ago in Earth
Where Does the Universe End, and What Lies Beyond?
The universe has always been a source of wonder and mystery. As we look up at the night sky, questions flood our minds: How big is the universe? Does it have an edge? And if it does, what could possibly lie beyond? These questions spark curiosity and challenge our understanding of existence itself. Let’s embark on a journey to explore one of the most fascinating mysteries of all time.
By Zuzana Manováabout a year ago in Earth
Why Do We Dream of Horrors and Nightmares?
Imagine waking up in a cold sweat, your heart racing, and your mind replaying fragments of a terrifying dream. A shadowy figure chasing you, falling endlessly into darkness, or losing someone you love. Nightmares, those unsettling nocturnal experiences, leave us shaken but curious. Why does our brain conjure such distressing imagery, and what purpose do these dreams serve?
By Zuzana Manováabout a year ago in Humans
How Does the Placebo Effect Work and Why Does It Have Such a Profound Impact?
Imagine being handed a pill and told it will cure your headache. You take it, and within minutes, the pain starts to fade. Later, you find out the pill was just a sugar tablet. This mysterious phenomenon, known as the placebo effect, has baffled scientists and fascinated humanity for centuries. But how does it work, and why is its influence so powerful?
By Zuzana Manováabout a year ago in Humans
What Causes Déjà Vu and Why Do We Experience It?
Imagine walking into a room you’ve never seen before, yet somehow it feels strangely familiar. Or hearing someone speak and feeling as if you’ve already lived that exact moment. This eerie sensation, known as déjà vu, is one of life’s most intriguing mysteries. But what causes it, and why do we experience it?
By Zuzana Manováabout a year ago in Education
Why Do We Have Dreams That Make No Sense?
Have you ever wondered why you find yourself in bizarre situations during sleep that would make no sense in the waking world? Riding a bike on a highway, passing flamingos dressed in suits, while your great-grandfather sings karaoke on the moon. What does it mean? And why does our mind bother creating these strange images?
By Zuzana Manováabout a year ago in Humans
