A Smartwatch-Based System Detects Heat Strain

A new device from Lincoln Laboratory can now alert trainees when they are heading toward injury. The device continuously estimates a person’s core body temperature to determine their risk level...

Electronic Skin Powered by Sweat Serves as Human-Machine Interface

Researchers have developed electronic skin (e-skin) that is applied directly on top of real skin. Made from soft, flexible rubber, it can be embedded with sensors that...

Detecting Health Markers in Thread-Based, Wearable Sweat Sensors

Engineers have created a flexible electronic sensing patch that can be sewn into clothing to analyze sweat for multiple markers. The patch could be used to diagnose and monitor...

Sensors Integrated in Clothing Monitor Heart Rate

The device ultimately should be able to provide accurate signals from a person who is walking, running, or climbing stairs.

Ultra-Sensitive, Resilient Sensor for Smart Textiles

The Slinky-like sensor survives washing machines, cars, and hammers.

System Uses Smartphone or Computer Cameras to Measure Health

The camera captures pulse and respiration signals from a video of a person’s face.

Programmable Digital Fiber

The fiber contains memory, temperature sensors, and a trained neural network program for inferring physical activity.

Adapter Makes All Headphones Intelligent

“Dumb” headphones are made smart by turning them into sensors.

Sensors Woven into a Shirt can Monitor Vital Signs

Comfortable, form-fitting garments could be used to remotely track patients’ health.

Artificial Intelligence for Astronauts Monitors Patients at Home

Software that monitors astronaut health in space now monitors high-risk patients at home.

“Smart” Shirt Monitors the Heart

Flexible carbon nanotube fibers woven into clothing gather accurate EKG and heart rate.

Tiny, Wireless, Injectable Chips Use Ultrasound to Monitor Body Processes

Implantable chips visible only in a microscope point the way to developing chips that can be injected into the body with a hypodermic needle to monitor medical conditions.

Products of Tomorrow: September 2021

Water-sensing smartphone screens, a NASA-developed RF switch, and an ultrasound patch.

Programmable Fiber Provides Power and Transmits Data

Designed for soldier uniforms, the fiber can sense, store, analyze, and infer activity when sewn into a piece of clothing.

Device Powers Wearable Sensors Through Human Motion

A triboelectric generator made of flexible circuit boards creates electricity when the wearer moves.

Wearable, All-in-One Health Monitor

The soft, stretchy skin patch can monitor cardiovascular signals and multiple biochemical levels at the same time.

Early Warning System for COVID-19 and Flu Using Wearables

The smart ring shows it’s possible to detect fever before you feel it.

Electronic Tattoo Enables Uninterrupted Heart Monitoring for Extended Periods

This wearable device is placed on the skin to measure a variety of body responses, from electrical to biomechanical signals.

Smart Sensors Are Improving Medical Care

Over the last 75 years, sensors have played an increasingly significant part in the advancement of medicine.

Biometric Security System Based on the Human Heartbeat

The wearable prototype can stream, in real time, an identifying signature based on the electrical activity of a person's heart.

Robot Takes Contact-Free Measurements of Patients’ Vital Signs

The mobile system could reduce healthcare workers’ exposure to the COVID-19 virus.

Technologies Interpret Mood from the Skin

Smart devices measure electrical signals from the skin, indicating stress levels and emotions.

Adhesive Film Turns Smartwatch into Biochemical Monitor

The system looks for chemical indicators found in sweat to give a real-time snapshot of what’s happening inside the body.

Next-Generation Non-Contact Body-Temperature Monitoring

A far infrared temperature sensor is small in size but big in performance.

New Solution to Elderly Falls: Drones, Smartphones and Sensors

Drones, smartphones, and sensors could provide a lifeline to the world’s growing elderly population at risk of falls.

Biofeedback Loops Aim to Enhance Combat and Sports Training

Research in astronaut monitoring leads to virtual reality spinoffs.

Q&A: Wearable Motion Sensors Could Save Unborn Babies

Professor Negar Tavassolian is using vibration sensors to monitor heartbeats.

Soft, Wearable Health Monitor with Stretchable Electronics

A soft and conformable health monitor can broadcast electrocardiogram (ECG), heart rate, respiratory rate, and motion activity data as much as 15 meters to a portable recording...

High Tech Comes to Fitness Monitoring

Early wearable fitness monitoring devices were designed to perform a set of valuable but straightforward activities: tallying the number of steps we take daily, recording the number of hours we sleep,...