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This shows a person using a swap to analyze a saliva test.

Featured Neuroscience Psychology

·May 9, 2025·5 min read

At Home Saliva Test Detects Hidden Stress, Depression Risks

Researchers have developed a portable “lab-on-a-chip” device that measures cortisol levels from saliva, offering an objective and rapid way to assess stress and mental health risk. The device includes a disposable saliva collector and a handheld reader that delivers results to a smartphone within minutes.

Featured Neuroscience

·May 8, 2025·7 min read

New Method Maps Brain Networks With Unprecedented Detail

A revolutionary microscopy method called LICONN enables scientists to reconstruct brain tissue and map synaptic connections using standard light microscopes. By embedding brain tissue in hydrogel, expanding it, and imaging at nanoscale resolution, researchers achieve a detailed view of neuronal architecture previously only possible with electron microscopy.

Featured Neuroscience

·May 7, 2025·5 min read

New Micropipette Precisely Controls Brain Ion Signals Without Disruption

Researchers have developed a micropipette capable of delivering ions directly to individual neurons without disturbing the delicate extracellular environment. This new iontronic micropipette enables scientists to observe how local ion changes affect neurons and glial cells, revealing complex dynamics previously inaccessible.

Featured Neuroscience Psychology

·May 7, 2025·5 min read

Robot Gender and Design Influence Customer Choices

New research reveals that service robots’ gendered characteristics can shape customer decisions in the hospitality industry. Robots with male-associated traits were more persuasive with women who had a lower sense of personal power, while customers with higher power felt less influenced.

Featured Neuroscience Psychology

·May 6, 2025·7 min read

Vagus Nerve Stimulation Erases PTSD

A pioneering clinical study found that pairing vagus nerve stimulation (VNS) with traditional therapy eliminated PTSD diagnoses in all participants up to six months post-treatment. The trial combined prolonged exposure therapy with brief bursts of VNS via an implanted device, enhancing neuroplasticity and sustaining remission.

Featured Neuroscience

·May 3, 2025·5 min read

BCI Helps Paralyzed Users Feel Again

In a breakthrough study, researchers enabled brain-computer interface (BCI) users with tetraplegia to create personalized tactile sensations, marking a step toward restoring realistic touch. Unlike previous attempts where artificial touch felt generic, participants could adjust stimulation parameters to make digital objects—like a cat, apple, or key—feel distinct.

Featured Neurology Neuroscience

·April 30, 2025·5 min read

Next-Gen Soft Exoskeleton Boosts Mobility for Kids With Cerebral Palsy

Researchers have developed the MyoStep, a next-generation soft exoskeleton designed to help children with cerebral palsy walk more easily and safely. Combining artificial muscles, smart fabrics, and wireless sensor networks, the MyoStep offers a lightweight and adaptable alternative to bulky traditional exoskeletons.

Featured Neuroscience Psychology

·April 29, 2025·3 min read

Noninvasive Sound Wave Therapy Eases Depression and Anxiety

New research shows that low-intensity focused ultrasound can safely target the amygdala and significantly reduce symptoms of depression, anxiety, and PTSD. In a double-blind study, patients experienced marked improvements after three weeks of daily, noninvasive ultrasound sessions.

This illustration shows a head and glowing lights down the spine.

Featured Neurology Neuroscience

·April 28, 2025·5 min read

Noninvasive Brain-Spine Interface May Help Restore Movement After Injury

Researchers have developed a noninvasive brain-spine interface that detects movement intentions and cues spinal cord stimulation to aid rehabilitation. Using EEG caps, they trained a decoder to recognize when volunteers either moved or imagined moving their legs.

Featured Neuroscience

·April 26, 2025·8 min read

Sensory Stimulation Boosts Memory and Brain Growth in Down Syndrome

New research shows that 40Hz sensory stimulation (GENUS) improves memory, enhances brain circuit connectivity, and increases new neuron growth in mice modeling Down syndrome. In the study, daily light and sound exposure boosted performance in memory tasks and promoted gene activity linked to synaptic development.

Featured Neuroscience Psychology Visual Neuroscience

·April 23, 2025·9 min read

Human Eyes See New Color “Olo” for the First Time

Scientists have created a technology called Oz that stimulates individual photoreceptor cells in the human eye to create an entirely new, ultra-saturated color never seen in nature—dubbed olo. Using microdoses of laser light, Oz activates specific combinations of cone cells to generate this vivid blue-green hue, which vanishes the moment the precision targeting is disrupted.

This shows a robot holding a cup and watching a video.

Featured Neuroscience

·April 22, 2025·5 min read

AI Teaches Robots Tasks from a Single How-To Video

Researchers have developed RHyME, an AI-powered system that enables robots to learn complex tasks by watching a single human demonstration video. Traditional robots struggle with unpredictable scenarios and require extensive training data, but RHyME allows robots to adapt by drawing on previous video knowledge.