Page 2 - Sleep Science

We’ve all been there. It’s past bedtime, but we’re still glued to our phones—catching up on messages, scrolling through social media, or reading the news. In a world where digital devices are nearly inseparable from our daily lives, this habit may seem harmless. However, research reveals that nighttime screen exposure could be seriously sabotaging your sleep, raising stress levels, and affecting how energetic you feel the next day. A good night’s sleep is not just about closing your eyes. It’s about aligning with your body's natural rhythms and giving your hormones the right environment to do their jobs. Unfortunately, your phone might be throwing everything off balance.

Emotions are more than fleeting feelings; they are intricate biochemical and physiological responses to our perceptions of the world. As Dr. Bradley Nelson eloquently states in The Emotion Code, emotions are “energy in motion.” When these emotional energies are not fully processed, they can become lodged in our bodies, manifesting as pain, illness, or mental fog. Nelson writes, “Trapped emotions are literally balls of energy, vibrating at different frequencies depending on the emotion” (Nelson, 2007).

Love is one of the most profound human experiences, but its essence is often misunderstood. Some say love is a feeling, others call it chemistry, and many think it’s simply about connection. But what if love begins in a place you never thought to look—within yourself, in silence, in stillness… in sleep? At NadaUp, we believe love is a state of being, not just a fleeting emotion. And surprisingly, your mattress—the place where you spend nearly one-third of your life—can be the portal to awakening that love.

Across civilizations, the human body has often been seen as more than a physical vessel — a mirror of the cosmos, a temple of the spirit, a bridge between seen and unseen. In this piece, ancient wisdom converges with contemporary insights to explore how the body, mind, and spirit are deeply intertwined, and how the subtle energies within us may shape the quality of our lives — down to how we sleep and heal.

What if your mattress could talk? In this quirky, humorous scene, we meet John and his AI-powered mattress, NadaUp – a guardian of healthy sleep who doesn’t mince words. From doomscrolling to late-night snacking, NadaUp bluntly tackles the worst sleep habits. This piece is more than just a playful dialogue – it’s packed with practical wisdom on sleep, health, and mindfulness.

Every morning you wake up, yawn, stretch, and begin a day that feels “normal.” Yet, beneath your awareness, your cells are performing an ancient dance—a choreography dictated by a language written in four letters: A, T, C, and G. This is your DNA, and far from being a static script, it is an adaptable score waiting for your conscious choices to press "play" on the right melody.

Do you wear a smart band or watch while sleeping? If yes, you’ve probably noticed something intriguing—your heart rate. It’s more than just a number. A steady nighttime BPM (beats per minute) is a key marker of good health. But what if your heart is racing while you're in deep slumber? Your heart should slow down during sleep to aid recovery and maintain hormonal balance. A consistently elevated BPM can be a warning signal, and understanding the causes is the first step toward fixing it. Below are 10 reasons your heart rate might spike during sleep—and what you can do about it.

Let’s start with a story. Imagine there’s a superpower inside your body. Not a flashy one like flying or turning invisible—but one that helps you sleep better, stay calm, digest food, and even feel happier. Sounds made up, right? But it’s real. That superpower is called the vagus nerve. Surprisingly, it works best when it’s got a good friend—like the right mattress. Yes, really. Let’s explore how this hidden superhero works and why it might be time to make your sleep space its biggest supporter.

We all know stress can ruin your sleep. But what if there was a secret “superpower” inside your body that could help calm your nerves, lift your mood, and send you into deep sleep — all without pills or apps? That’s where your vagus nerve comes in. In this article, meet Jamie — a typical teen — and discover how one small shift made a big impact on their nervous system, sleep, and focus.

We live in a time when choice is often mistaken for freedom. From breakfast cereals to streaming platforms, we’re constantly navigating a flood of options. But instead of empowering us, this abundance often leads to stress, indecision, and fatigue. Even a seemingly simple act—like buying a mattress—can become a symbol of something much deeper: the emotional cost of modern consumerism. This article explores how a basic product we rarely think twice about can reveal surprising truths about autonomy, wellbeing, and what it really means to choose wisely in a world that’s always selling something.