INSIDER

Miniature Robots Can Navigate Through 3D Matrix

Scientists have developed a way to deploy magnetic miniature robots through a 3D matrix resembling a network of blood vessels. This new method could one day enable the simultaneous treatment...

Implantable Device Prevents Death from Opioid Overdose

Researchers have developed a device that may rescue people from overdose without bystander help. In animal studies, the researchers found that the implantable device detects an...

Making Bandages from Artificial Spider Silk

Researchers have made their own version of fake spider silk, but this one consists of proteins and heals wounds instead of haunting hallways. The artificial silk is strong enough to be woven into...

Wearable Lung Patch Detects COPD

Researchers have developed a deep learning (DL) model that they paired with a wearable patch equipped with a highly sensitive sensor that can automatically detect wheezing sounds. The deep learning model has...

Probe Advances Treatment of Spinal Cord Injury

A tiny sensor called spinalNET recorded the electrical activity of spinal neurons of freely moving mice for prolonged periods and with great resolution, even tracking the same neuron over...

Robotic Device Restores Wavelike Muscular Function

A wirelessly activated device mimics the wavelike muscular function in the esophagus and small intestine responsible for transporting food and viscous fluids for digestion.

Dissolvable Microneedle Patch Enables Local Delivery of Immunomodulatory Microparticles

A team searched for small molecules as drug candidates and identified a bifunctional antibiotic, azithromycin (AZM), that not only inhibits bacterial...

Game-Changing Needle-Free COVID-19 Intranasal Vaccine

A next-generation COVID-19 mucosal vaccine is set to be a gamechanger not only when delivering the vaccine itself, but also for people who are needle-phobic. New research has been...

3D Printed Microneedle Technology Transforms Remote Healthcare

A revolutionary system combines remote health monitoring and drug delivery using 3D-printed hollow microneedles. This innovative approach promises to transform healthcare...

Ingestible Pill Inventories GI Tract

A small device, about the size of a vitamin pill, can be swallowed and passed through the gastrointestinal tract to sample the full inventory of microorganisms in an individual’s gastro-intestinal...

Finger Wrap Monitors Health

A sweat-powered wearable has the potential to make continuous, personalized health monitoring as effortless as wearing a Band-Aid. An electronic finger wrap monitors vital chemical levels — such as glucose,...

Collaborative Robotics Automates Wearable Tech Design

Researchers have developed a machine learning model that eliminates hassles in materials design to yield green technologies used in wearable heaters. The model could automate design...

Microneedle Patch Reverses Alopecia Hair Loss

A novel treatment approach holds promise for painlessly delivering immune regulators to affected areas of the skin, promoting hair regrowth caused by alopecia areata.

Smart Bandages Improve Chronic Wound Healing

A team of researchers is developing a series of cutting-edge technologies to transform wound care, including smart bandages that would automatically sense and respond to changing conditions...

Implantable Uses Light to Treat Cancers

Certain types of light have proven to be an effective, minimally invasive treatment for cancers located on or near the skin when combined with a light-activated drug. But deep-seated cancers,...

Flexible 3D Printed Active Fabric for Healthcare and Robotics

Scientists have developed an innovative wearable fabric that is flexible but can stiffen on demand. Developed through a combination of geometric design, 3D printing, and robotic...

Plaster-Like Microlaser Device Accurately Measures Glucose Levels

Scientists have developed a plaster that measures body biomarkers that can indicate health or disease through sweat, paving the way for a new noninvasive and effective way...

Wearable Patch Provides Accurate, Continuous Measurement

Maintaining bodily water balance is essential for survival. Although sweat serves as a key indicator of physical and mental health, existing wearable technologies can only monitor...

Smartphone-Controlled Microfluidic Detects Flu

A spatial encoding of centrifugal microfluidic disc integrates a smartphone-controlled (SEDphone) platform for detecting influenza virus subtypes.

Programmable Materials Help Heal Broken Bones

Natural materials like bone, bird feathers and wood have an intelligent approach to physical stress distribution, despite their irregular architectures. However, the relationship between stress...

Self-Powered Sensor Could Make MRIs More Efficient

MRI scans are commonly used to diagnose a variety of conditions, anything from liver disease to brain tumors. But, as anyone who has been through one knows, patients must remain completely...

Nanofluidic Implantable Delivers Potent HIV Antiviral

A nanofluidic implant delivered an HIV drug that achieved more potency than other forms of drug administration (oral) and other HIV drugs.

Tiny Device Improves Cell Therapy Treatments

A tiny device could be used to improve the safety and effectiveness of cell therapy treatments for patients suffering from spinal cord injuries.

Breakthrough Could Make Automated Dosing Systems Universal

Biologists have found a way to piggyback on the glucose monitoring technology used in automated insulin dosing systems and make it universally applicable for the monitoring and...

Smart Nanoprobe Illuminates Prostate Cancer Cells

Obtaining detailed images of cancer cells buried deep within normal tissues has slowed the usefulness of existing imaging technology. An approach biomedical engineers are pursuing to...

‘Smart Skin’ Monitors Biological Signals on Demand

Skin can send certain health-related signals, such as dry skin feeling tighter to indicate the need for moisture. But what if skin could be smarter, capable of monitoring and sharing...

Mini Implantable Sensor Monitors Health

An EU-funded lab is developing a multi-sensing device that can be implanted into blood vessels, such as peripheral veins or arteries, to monitor various body parameters and the overall health status...

Healing Eyes with Contact Lenses

A cross-disciplinary team has developed a new contact lens material that could act as a bandage for corneal wounds while releasing drugs in a controlled manner to help the eye heal faster.

Hair-Thin Semiconductor Fibers Woven into Fabrics

Scientists have developed ultra-thin semiconductor fibers that can be woven into fabrics, turning them into smart wearable electronics.