New Wearable Sensor Makes Continuous Analysis of Sweat Possible

Continuous monitoring of sweat can reveal valuable information about human health, such as the body’s glucose levels. However, wearable sensors previously developed for...

SkinKit Offers Versatile, Wearable On-Skin Computing

The next generation of wearable computing technology will be even closer to the wearer than a watch or glasses: It will be affixed to the skin.

A Stretchable, Fabric-Based Li-ion Battery

Researchers developed a prototype for the Li-ion battery, which could lead to stretchy electronics or even clothes that monitor health.

Mind-Controlling Machines

Researchers from the University of Technology Sydney (UTS) have developed biosensor technology that will allow you to operate devices, such as robots and machines, solely through thought-control.

Here's an Idea: A Wearable Lab on a Patch

Nutromics breakthrough technology combines multiple DNA sensors with microneedles.

How Much Do You Know About MEMS?

MEMS sensors are being integrated into more and more kinds of devices. Although we might not be aware of it, most people rely on them every day. How much do you know about MEMS? Test yourself with this quiz.

Here's an Idea: Real-Time Remote Heart Monitoring

Biotricity’s continuous heart rhythm monitor uses advanced technology to deliver unlimited heart data insights.

First Wearable Health Sensor for Monitoring Muscle Atrophy

The wearable sensor aims to help patients who suffer from muscle atrophy monitor changes to their health in a more convenient way.

Silk-Based Printable, Wearable, Biosensors

Researchers have developed a way to detect bacteria, toxins, and dangerous chemicals in the environment using a biopolymer sensor that can be printed like ink on a wide range of materials.

Wearable Sensor Uses Ultrasound to Provide On-the-Go Cardiac Imaging

Researchers have developed a wearable ultrasound device — about the size of a postage stamp — that can assess both the structure and function of the human heart.

New Hydration Sensor Enables “Smart Diapers” and Other Health Monitors

A new sensor — so cheap and simple to produce that it can be hand-drawn with a pencil onto paper treated with sodium chloride — could clear the way for wearable, self-powered health monitors.

Battery-Free Smart Tags

Professor Patrick Mercier and his team at the University of California, San Diego, have developed an RFID smart tag that uses the signals generated by a smartphone to both read and power it.

Smart Bandage Aims to Facilitate Recovery

A Caltech-developed new kind of smart bandage aims to treat lingering wounds and help those who have trouble recuperating.

Plastic Transistor Amplifies Biochemical Sensing Signal

The molecules in our bodies are in constant communication. Some of these molecules provide a biochemical fingerprint that could indicate how a wound is healing, whether a cancer...

New on the Market: Readers Select 2022 Products of the Year

Last December, Tech Briefs readers were asked to select one product from 2022 to be named Readers’ Choice Product of the Year. See what took home the honors.

Wearable Electronics for Continuous Cardiac, Respiratory Monitoring

A highly sensitive wearable sensor for cardiorespiratory monitoring could potentially be worn continuously by cardiac patients or others who require constant monitoring.

Suture of the Future Fights Infection

The smart bandage can dispense antibiotic, monitor wound-healing biomarkers, and report important data directly to doctors.

Low-Cost Sensor to Detect Metals in Non-Invasive Fluids

Researchers have developed a portable sensor made of simple materials to detect heavy metals in sweat, which is easily sampled.

SkinKit Offers Versatile, Wearable On-Skin Computing

The next generation of wearable computing technology will be even closer to the wearer than a watch or glasses: It will be affixed to the skin.

Standalone Sweat Sensor Provides Immediate Results

Engineers have developed a thin, flexible, stretchy sweat sensor that can show the level of glucose, lactate, sodium, or pH of your sweat — at the press of a finger.

Stretchable Pressure Sensor Could Lead to Better Robotics, Prosthetics

The sensor can be stretched up to 50 percent with almost the same sensing performance.

Wearable Device Monitors Jaundice-Causing Bilirubin and Vitals in Newborns

Device detects pulse rate and blood oxygen saturation in real time.

Respirator 2.0: New N95-Alternative Introduces Sensors for a Better Fit

The respirator earned a 100 percent success rate for fit testing.

How Well Do You Know E-Skin?

How much do you know about e-skin? Find out with the quiz below.

Graphene Boosts Flexible and Wearable Electronics Boosts

At 200 times stronger than steel, graphene has been hailed as a super material of the future since its discovery in 2004. The ultrathin carbon material is an incredibly strong...

Bringing Touch to Virtual Reality

The system aims to add the sense of touch to the metaverse for use in virtual-reality shopping and gaming, and potentially facilitate the work of astronauts and other professions that require the use of thick gloves.

Future Wearable Health Tech Could Measure Gases Released from Skin

Some wearable devices are already capable of measuring pulse rates or temperatures, but this team’s method would allow the technology to sense biomarkers related to metabolic disorders, like heart disease or diabetes.

New on the Market: October 2022

See the new products on the market in October 2022, including harsh duty photoelectric sensors, oil temperature sensors, aquatic pumps, and more.

Light-Sensing 3D-Printed Device Could Help People with Lupus

A team of engineers and doctors at the University of Minnesota Twin Cities have designed a unique 3D-printed light-sensing medical device that is placed directly on the skin...