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Neurotechnology Research

This shows a spinal cord.

3D-Printed Implant Offers New Hope for Spinal Cord Repair

Scientists have developed a 3D-printed implant that delivers targeted electrical stimulation to damaged areas of the spinal cord, promoting nerve regeneration. The implant mimics the spinal cord’s structure with a fine, electrically conductive mesh, boosting neuron and stem cell growth in lab tests.
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This shows a robot performing surgery.

Robot Achieves Complex Surgery Autonomously Through AI Training

A surgical robot trained on real procedure videos performed a critical phase of gallbladder removal autonomously, adapting to unexpected situations and responding to voice commands. This breakthrough shows how artificial intelligence can combine precision with the flexibility needed for real-world medicine.
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This shows a neuron.

Drug-Coated Neural Implants Reduce Immune Rejection

A new study shows that coating neural prosthetic implants with the anti-inflammatory drug dexamethasone helps reduce the body’s immune response and scar tissue formation. This strategy enhances the long-term performance and stability of electrodes used to connect prosthetic limbs to the nervous system.
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This shows a teen and a glowing brain.

Brain Stimulation Boosts Math Skills in Struggling Learners

New research shows that safe, non-invasive brain stimulation can enhance math learning in young adults with lower natural brain connectivity. Participants who received transcranial random noise stimulation (tRNS) to the dlPFC performed better during math training than those who received placebo treatment or stimulation elsewhere.
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Brain Computer Interface Research

Brain Computer Interface news involves science using BCI, neural interfaces, brain implant technologies, EEG control of robotics, neurobotics and more.

This shows a person, a brain, and speech bubble.

Brain-to-Voice AI Streams Natural Speech for People with Paralysis

Researchers have developed a brain-computer interface that can synthesize natural-sounding speech from brain activity in near real time, restoring a voice to people with severe paralysis. The system decodes signals from the motor cortex and uses AI to transform them into audible speech with minimal delay—less than one second.
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This shows a woman and speech bubbles.

Breaking Silence: Giving the Silent a Voice Through Thoughts

Researchers enabled a silent person to produce speech using thought alone. Depth electrodes in the participant's brain transmitted electrical signals to a computer, which then vocalized imagined syllables. This technology offers hope for paralyzed individuals to regain speech. The study marks a significant step towards brain-computer interfaces for voluntary communication.
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This shows a person looking at brain scans.

Mapping Brain Activity with Brain-Computer Interface Technology

Researchers are trialing a novel brain-computer interface (BCI) with the potential to transform neurosurgical procedures and patient care. The Layer 7 Cortical Interface, boasting 1,024 electrodes for unparalleled brain activity mapping, promises new insights into neurological and psychiatric conditions.
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This shows a head and a computer chip.

Neuralink’s Brain Chip Implant Marks New Era in Human-Computer Synergy

Elon Musk announces the first human has been successfully implanted with Neuralink's brain chip, named Telepathy, aiming to allow severe physically disabled individuals to control devices via thought. The FDA-approved trial focuses on the implant's potential for movement control, with the patient reportedly recovering well and showing promising initial results.
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This shows'a person's head.

AI Turns Brain Waves into Spoken Words

Researchers achieved a breakthrough in converting brain signals to audible speech with up to 100% accuracy. The team used brain implants and artificial intelligence to directly map brain activity to speech in patients with epilepsy.
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This shows an AI generated image of a BCI.

Wireless Brain-Spine Interface: A Leap Towards Reversing Paralysis

In a pioneering study, researchers designed a wireless brain-spine interface enabling a paralyzed man to walk naturally again. The 'digital bridge' comprises two electronic implants — one on the brain and another on the spinal cord — that decode brain signals and stimulate the spinal cord to activate leg muscles.
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Neuroprosthetics Research News

The latest science news involving neural prosthetics, arm and leg prostheses, bionics, biomechanical engineering, BCIs, robotics, EEG control of prosthetics, visual aids, auditory aids for hearing and more is here. You can also

This shows a mouse.

Mice Experience Rubber Hand Illusion

A new study shows that mice, like humans, can experience a sense of embodiment toward an artificial limb—similar to the famous rubber-hand illusion. When their real limb was hidden and both real and fake limbs were brushed in sync, mice visually tracked a threat to the fake limb, indicating perceived ownership.
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More Neurotech News

Browse all of our neurotechnology articles over the years. Remember you can click on the tags or search for specific articles.

This shows a brain.
FeaturedNeurologyNeuroscience
··6 min read

Brain Stimulation Reverses Synaptic Damage in Alzheimer’s

New research shows that low-intensity repetitive transcranial magnetic stimulation (rTMS) can restore key synaptic structures in mouse models of Alzheimer’s disease. The study found that axonal boutons—sites where neurons form connections—had reduced turnover in Alzheimer’s mice, indicating impaired brain plasticity. After a single rTMS session, the turnover of one bouton type significantly increased, matching levels seen in healthy mice.
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This shows a brain model.
FeaturedNeurologyNeuroscience
··5 min read

3D-Printed Brain Model Mimics Neural Damage

Researchers have developed a groundbreaking 3D brain model that closely mirrors the architecture and function of the human brain. Built using biomimetic 3D printing, the Bioengineered Neural Network (BENN) features distinct gray and white matter regions and responds to electrical stimulation like real brain tissue.
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This shows a patient.
FeaturedNeurosciencePsychology
··7 min read

ECT Cuts Suicide Risk by 34% in Severe Depression

A new meta-analysis reveals that Electroconvulsive Therapy (ECT) reduces suicide risk by 34% and all-cause mortality by 30% in individuals with severe depression. The study, which pooled data from 26 high-quality studies, compared nearly 18,000 patients treated with ECT to over 25,000 who received standard care. ECT also modestly reduced suicidal thoughts, showing broader health benefits beyond mental health. While newer therapies like rTMS and VNS showed some promise, the evidence was too limited to draw firm conclusions.
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This shows an older person sleeping.
FeaturedNeuroscience
··5 min read

Wearable Device Tracks Brain Waste System

A new wearable device has been developed to noninvasively monitor the brain’s glymphatic system, which helps clear waste and may play a role in neurological conditions like Alzheimer’s. Traditionally only measurable via MRI, researchers can now observe this system throughout different sleep stages using a head cap embedded with electrodes. The device revealed that glymphatic activity doesn’t simply switch on during sleep and off when awake, but instead builds progressively during sleep and decreases gradually upon waking. This finding offers insights into how sleep quality impacts brain health and could help identify individuals at risk for neurodegenerative diseases.
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This shows a neuron.
FeaturedGeneticsNeuroscience
··6 min read

CRISPR Delivers RNA to Repair Neurons Right Where It’s Needed

Researchers have developed a new CRISPR-based technology that transports RNA to exact locations within neurons, where it can trigger repair and regrowth—offering hope for treating neurological diseases and injuries. Unlike traditional CRISPR tools that edit DNA, this system repurposes CRISPR-Cas13 to act like a “mailman,” carrying RNA to damaged sites using built-in molecular zip codes.
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