Neurotechnology Research

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.
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.
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.
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.

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

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.
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.
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.
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.
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.
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.

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

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.

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 model.
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.
This shows a patient.
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.
This shows an older person sleeping.
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.
This shows a neuron.
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.