C-Rebro Sleep Headband by Gamma Wave Technologies

02/06/2026

Beyond Sleep Tracking

Many wearables give you data, scores, and graphs in the morning. Useful insights, but often coming too late to change what actually happened during the night. But what if your sleep technology could help you sleep better?

C-Rebro™ Alpha was built to move beyond passive sleep reporting. C-Rebro™ Alpha uses real-time sleep-stage detection and precisely timed stimulation to support deeper, more restorative sleep while you are actually sleeping, moving beyond passive sleep reporting.

But the intelligence does not stop there. On top of its sleep-stage technology, C-Rebro™ Alpha uses AI-driven daily behavioural analysis to help identify what may be improving or disrupting your sleep patterns.

Experience the science of better sleep.

👉 Back C-Rebro™ Alpha on Kickstarter and join the future of sleep technology:
https://www.kickstarter.com/projects/gamma-wave/c-rebrotm-alpha

31/05/2026

From Restless Nights to Refreshed Mornings

Ever had one of those nights where sleep simply will not come? Tossing and turning while your mind refuses to slow down.

C-Rebro™ Alpha is designed to support the brain’s natural transition into sleep by helping calm stress-related arousal and mental overactivity at bedtime - and by gently supporting the return to sleep after nighttime awakenings.

But it does more than that: Because stress and mental overactivity reduce the depth of restorative rest, C-Rebro™ Alpha is engineered to support deeper sleep during deep sleep, helping you wake with greater clarity, recovery, and renewed energy. Ready to greet the day with renewed energy and mental clarity.

We built C-Rebro™ Alpha to deliver exactly to help you when you need it the most through a gentle, effective support that works with your brain’s natural rhythms.

Developed through applied neuroscience and real-life testing, this wellness wearable brings science-first sleep enhancement into everyday life.

Ready to transform your nights and mornings?

Experience the science of better sleep.

👉 Back C-Rebro™ Alpha on Kickstarter and join the future of sleep technology:
https://www.kickstarter.com/projects/gamma-wave/c-rebrotm-alpha

30/05/2026

A Softer Way Into Sleep

Sleep-onset is the delicate stage of transition into sleep, where the mind begins to let go, and ordinary waking awareness slowly dissolves. Yet for many people, this moment is often disrupted by stress or the inability to fully switch off due to mental overactivity.

In this beta-user experience with C-Rebro™ Alpha, the user had taken coffee and tea earlier and did not expect to fall asleep easily. Still, during the session, the user, like others who have tested our sleep-onset technology, described a feeling of lightness, almost as if floating on soft clouds, before naturally falling asleep.

Comfort, timing, and subtle stimulation matter. Experience the science of better sleep.

👉 Back C-Rebro™ Alpha on Kickstarter: https://www.kickstarter.com/projects/gamma-wave/c-rebrotm-alpha and join the future of sleep technology.

29/05/2026

C-Rebro™ Alpha: So Comfortable You Forget It’s There

C-Rebro™ Alpha's design priority was always comfort. It was engineered to sit lightly, and it is soft enough to sit evenly around your head so that you forget you are wearing technology.

Real users are discovering how effortless better sleep can feel when the sleeper disappears into the experience. Comfortable enough for all-night wear, effective enough to support faster sleep onset and deeper restorative rest.

Beta-users experience described the device as light, comfortable, and almost unnoticeable on the head.

Ready to experience a sleeping experience this comfortable?

Join the future of sleep technology.

👉 Now on Kickstarter: https://www.kickstarter.com/projects/gamma-wave/c-rebrotm-alpha

28/05/2026

Timed to the Sleeping Brain

C-Rebro™ Alpha is a neuroscience-based headband designed to help you fall asleep faster, sleep deeper, and wake with a more restored, clearer mind.

But the real breakthrough is not only the stimulation. It is the timing.

At the core of this process are proprietary PPG algorithms developed by our scientific and engineering team. Using multi-wavelength optical biosensing, including infrared, and data informed by PSG, C-Rebro™ Alpha can analyse the temporal dynamics of PPG signals to deliver state-informed stimulations, achieving a level of physiological targeting precision not previously possible with PPG.

Experience the science of better sleep.

👉 Back C-Rebro™ Alpha on Kickstarter: https://www.kickstarter.com/projects/gamma-wave/c-rebrotm-alpha and join the future of sleep technology.

27/05/2026

Engineered for Better Sleep

C-Rebro™ Alpha is a carefully engineered system designed to do more than track sleep.

This wearable includes four vibroacoustic bone-conduction stimulation points and four photoplethysmography sensors using different wavelengths, including infrared, to help read subtle physiological signal changes during sleep onsite and throughout the night.

The principle is simple, but powerful. It is almost inaudible. But once placed on the head, it becomes a private bone-conduction pathway designed to interact with the sleeping brain.

This is where engineering meets neuroscience.

Not just sleep tracking. Not just sound. A modular neurotechnology platform.

Ready to see what comes next?

Experience the science of better sleep.

👉 Back C-Rebro™ Alpha on Kickstarter: https://www.kickstarter.com/projects/gamma-wave/c-rebrotm-alpha and join the future of sleep technology.

26/05/2026

26/05/2026

Gamma Wave Technologies is excited to announce the launch of C-Rebro™ Alpha on Kickstarter. Become a backer today
https://www.kickstarter.com/projects/gamma-wave/c-rebrotm-alpha/description

24/05/2026

Testing is our DNA

From the very first lab sessions with late-night protocol refinements, every step in developing C-Rebro™ Alpha has been grounded in real science and real results.

We started with the fundamentals. Using gold-standard polysomnography equipment, we explored several protocols, - from electrical stimulation (tES) and Low-intensity Transcranial Magnetic Stimulation (LiTMS) to light-based photobiomodulation (PBM) -, before switching to gentle bone-conduction neurostimulation to enhance sleep.

This is not guesswork. It is applied neuroscience. Iterative testing. Learning what technologies are most effective and less disruptive for the sleeper.

These images capture those early days when lab science began shaping real night enhancements, with promising results from the outset, delivering on our pledge of better rest and the possibility of richer dream states.

C-Rebro™ Alpha was born from this rigorous process. A wellness wearable designed to help you fall asleep faster, sleep deeper, and explore dream awareness more naturally.

Ready to see what comes next?

Experience the science of better sleep.

👉 Register for our Kickstarter: https://www.kickstarter.com/projects/gamma-wave/c-rebrotm-alpha and join the journey.

22/05/2026

Wake Up Inside Your Dreams

Imagine becoming gently aware inside your dreams. A quiet shift from passive dreaming into conscious presence, where the night opens into something deeper and more alive.

C-Rebro™ Alpha makes this possible through precise, neuroscience-engineered support, using Targeted Memory Reactivation. No forced techniques. No sleep disruption. Just a soft invitation for your mind to explore lucidity in its own rhythm, turning rest into a space of insight, creativity, and self-discovery.

Whether you seek vivid dream experiences or simply deeper sleep that leaves you clearer by day, C-Rebro Alpha offers science-backed solutions.

Developed through applied neuroscience and real-world testing, C-Rebro Alpha is a wellness wearable designed for everyday life.

Experience the science of better sleep.

👉 Register for our Kickstarter: https://www.g-wavetech.com/ and join the journey.