Knowledge
Breathwork Science
Evidence-based guides on breathing techniques, HRV training, and nervous system regulation.
What Is Conscious Computing? And Why Technology Needs to Learn to Breathe
The evolution from Calm Computing to Humane Tech left a gap: technology that actively cultivates awareness, agency, and wellbeing. Conscious Computing fills it.
Physiological Sigh: The Double Inhale That Provides Instant Stress Relief
The physiological sigh — a double inhale followed by long exhale — is your body's built-in stress reset. Here's the neuroscience and how to use it on demand.
Coherent Breathing at 5 Breaths Per Minute: The Simple Practice That Changes Your Nervous System
Coherent breathing at 5 breaths per minute maximizes HRV and activates deep calm. Learn the science, how to practice, and why 6-second cycles are so powerful.
Pursed Lip Breathing: Why It Works for Anxiety (And COPD, and Exercise)
Pursed lip breathing slows your breath, reduces anxiety, and improves oxygen exchange. Learn the science, who it helps most, and how to practice it effectively.
Cyclic Sighing: The Stanford-Backed Breathing Pattern That Reduces Stress Fast
Cyclic sighing — a double inhale followed by long exhale — reduces stress faster than meditation, Stanford research shows. Here's how to do it and why it works.
Where Science Meets Sound: Vayu's Research Collaboration with SFU's Metacreation Lab
Vayu partners with SFU's Metacreation Lab for Creative AI to research how AI-generated soundscapes affect breathwork, nervous system regulation, and human wellbeing.
Alternate Nostril Breathing (Nadi Shodhana): Ancient Technique, Modern Evidence
Alternate nostril breathing (Nadi Shodhana) balances the nervous system and reduces stress. Learn the ancient technique, what modern science says, and how to practice it.
Wim Hof Breathing: What the Science Actually Says
Wim Hof breathing is trending — but what does the science actually say? We break down the evidence, the real benefits, the risks, and how to practice it safely.
Diaphragmatic Breathing: The Foundation of Every Breathwork Practice
Diaphragmatic breathing is the cornerstone of breathwork. Learn why belly breathing reduces stress, improves HRV, and how to do it correctly with this step-by-step guide.
Resonance Frequency Breathing: The Science of HRV Training
Resonance frequency breathing optimizes HRV by syncing breath with your heart's natural rhythm. Learn the science, how to find your rate, and how to practice it.
Vayu Selected for Next AI Toronto 2026
Vayu has been selected for the 2026 cohort of Next AI Toronto — one of Canada's most prestigious AI accelerator programs — to advance AI-powered breathwork technology.
Peaceful Computing: Why Your Technology Should Breathe With You, Not Against You
Peaceful Computing is a design philosophy where technology actively restores human peace rather than extracting attention. From Mark Weiser's 1991 vision of invisible computing to Stanford's breathwork neuroscience, we trace the intellectual history behind technology that serves your nervous system — and why Vayu was built to embody it.
Best Breathing App in 2026: From Timer Apps to Real-Time Biofeedback
The breathwork space has undergone a quiet revolution. In 2026, the best breathwork technologies combine real-time HRV biofeedback, wearable haptic guidance, and adaptive breathing algorithms. We reviewed the top tools — from Calm and Headspace to Oura Ring, Garmin, and Vayu — to find which ones actually deliver measurable results.
Introducing Guided Meditation: Free Guided Meditations Now in Vayu
Discover Vipassana Meditation in Vayu – completely free guided meditations with two styles, customizable durations, voice options, and background music. Works offline, no subscription required.
Breathwork That Fits Real Life: Nervous System Tech and Conscious Computing with Dhruv Adhia
Vayu co-founder Dhruv Adhia joins the Bee Formless™ podcast to explore conscious computing, haptic-guided breathwork, and how technology can help us regulate our nervous systems. Learn about HRV science, box breathing, and Vayu's mission to touch a billion lives.
What’s Wrong With Breathing Today—and What “Right Breathing” Actually Means
We breathe 20,000 times daily—yet most of us do it wrong. Learn what right breathing means, the science of pranayama, and two exercises to try today.
4-7-8 Breathing: The Natural Sleep Technique That Works
Learn Dr. Andrew Weil's 4-7-8 breathing technique for falling asleep faster. This natural tranquilizer for the nervous system helps with insomnia and anxiety.
Box Breathing: The Navy SEAL Technique for Instant Calm
Learn the Box Breathing technique used by Navy SEALs to stay calm under pressure. Simple 4-4-4-4 pattern for stress relief, focus, and anxiety management.
The New VAYU is Here: Redesigned for Better Breathing Across All Devices
VAYU breathing app unveils a complete redesign for iOS, Android, and Apple Watch. Discover new features for stress relief, focus, and better sleep.
The Science of Breathing Right: How Conscious Breath Transforms Your Body and Mind
Discover the science behind guided breathing and how it influences your nervous system, focus, and stress response. Learn how Vayu uses haptic feedback and biometrics to help you breathe smarter.
Doshas and Pranayam
Ayurveda, an ancient holistic healing system from India, identifies three primary bioenergetic forces—doshas—known as Vata (air and ether), Pitta (fire and water), and Kapha (earth and water). Each individual possesses a unique combination of these doshas, which govern physical, emotional, and mental characteristics (e.g., Vata types tend to be energetic and creative but may experience anxiety when imbalanced) healthline.comen.wikipedia.org. Understanding one’s dominant dosha (Prakriti) and current imbalances (Vikriti) is foundational to maintaining health through targeted diet, lifestyle, and yogic practices. In particular, pranayama (breathwork) techniques can be tailored to pacify excessive qualities of each dosha: slow, grounding breaths for Vata; cooling breaths for Pitta; and energizing, warming breaths for Kapha. Below, we explore the nature of each dosha, signs of imbalance, and detailed instructions for dosha-specific pranayama practices.
Patanjali's 5 state of mind
In the profound wisdom of Patanjali's Yoga Sutras, the mind is depicted as a powerful yet restless entity that transitions through various states, deeply influencing our perceptions, actions, and well-being. Understanding these five distinct states provides a pathway toward inner peace, clarity, and purposeful living.
Boost Your Health Naturally: Combining Fasting with Breathing Techniques
In our busy modern lives, many of us are seeking simple yet powerful ways to boost our health, clear our minds, and reconnect spiritually. Interestingly, two ancient practices—fasting and pranayama (breathing exercises)—can offer these benefits, especially when combined. Techniques like Bhastrika, Anulom Vilom, and Kapalbhati have been practiced for centuries, and integrating them with fasting can significantly amplify their effects on your body and mind.
Invocation to Sage Patanjali
In the rich tapestry of yogic tradition, few texts resonate with as much depth and reverence as the invocation of Patanjali. This elegant salutation pays homage to a legendary sage whose contributions continue to shape the way we understand yoga, language, and well-being. Today, let’s journey through these powerful lines, unpacking their meaning and reflecting on how they continue to inspire modern practitioners.
Understanding Bhastrika: The Bellows Breath for Vitality and Clarity
In the diverse world of pranayama practices, Bhastrika—often referred to as the "bellows breath"—stands out as a dynamic technique that can invigorate the body, clear the mind, and prepare you for deeper meditation. Whether you’re a seasoned yogi or just beginning your journey into breathwork, understanding Bhastrika can open up new avenues for energy, detoxification, and mental clarity.
Understanding Kapalbhati: The Skull Shining Breath
Kapalbhati, often translated as the "Skull Shining Breath," is a powerful and cleansing pranayama (breathing exercise) that has been cherished in yogic traditions for centuries. This dynamic practice is much more than a simple breathing technique—it is a ritual for rejuvenation that energizes the mind, purifies the body, and prepares one for deeper meditative states. In this blog post, we’ll explore what kapalbhati is, how to practice it, its myriad benefits, and important precautions to ensure a safe and effective practice.
Understanding Alternate Nostril Breathing: The Balancing Breath for Anulom Vilom
In the realm of pranayama—the yogic science of breath—Anulom Vilom stands out as one of the most accessible and transformative practices available. Also known as alternate nostril breathing, Anulom Vilom is celebrated for its ability to harmonize the body and mind, balance the flow of energy, and cultivate a sense of inner peace. Whether you're new to yoga or an experienced practitioner, understanding and practicing Anulom Vilom can be a powerful addition to your wellness routine.
Exploring Ashtangyog: The Eight-Limbed Journey to Wholeness
Yoga is far more than a series of physical postures—it’s a comprehensive system for personal growth, self-discipline, and inner transformation. At the heart of this expansive tradition lies Ashtangyog, also known as the eight-limbed path of yoga. Codified by the sage Patanjali in his seminal Yoga Sutras, Ashtangyog offers a holistic blueprint for achieving a balanced, fulfilled, and enlightened life. In this blog, we’ll explore the philosophy, structure, and practical benefits of embracing Ashtangyog as a way of living.
