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Optical Sensors are the Key to Health-Monitoring Wearables—And Size is Critical

Optical Sensors are the Key to Health-Monitoring Wearables—And Size is Critical

Optical sensors have made it big in the medical device industry. And with wearables taking on increasing roles for health monitoring, size is paramount.


News Jul 11, 2020 by Jake Hertz
Continuous Medical Monitoring Is Now a Reality With Sophisticated Smartwatch Circuitry

Continuous Medical Monitoring Is Now a Reality With Sophisticated Smartwatch Circuitry

Smartwatches are increasingly used as medical devices. What's going on at the circuit level for these bio-metric wearables?


News Jul 09, 2020 by Nicholas St. John
RICOH Electronics Buck-Boost DC-DC Converters | Featured Product Spotlight

RICOH Electronics Buck-Boost DC-DC Converters | Featured Product Spotlight

This Featured Product Spotlight is part of a video series exploring the specifications, applications, and market context of new products.


NASA Creates Open-Source Device to Prevent You from Touching Your Face

NASA Creates Open-Source Device to Prevent You from Touching Your Face

In response to the COVID-19 pandemic, a team of engineers at NASA JPL has created PULSE, a pendant that will warn if you’re about to touch your face.


News Jun 29, 2020 by Jake Hertz
A Simply Fabricated and Eco-Friendly Supercapacitor for “Greener” Wearables

A Simply Fabricated and Eco-Friendly Supercapacitor for “Greener” Wearables

Researchers have created a high performance, eco-friendly, and elastic supercapacitor that could be a boon for the development of greener wearables.


News Jun 25, 2020 by Luke James
Progressing New Methods to Use Light and Reliable Organic Solar Cells for Wearables

Progressing New Methods to Use Light and Reliable Organic Solar Cells for Wearables

In the electronics space, organic solar cells may find a range of useful applications, particularly in the development of wearable devices.


News Jun 19, 2020 by Luke James
Making Flexible and Thin-Film Electronics More Durable

Making Flexible and Thin-Film Electronics More Durable

Researchers from Daegu Gyeongbuk Institute of Science and Technology (DGIST) in South Korea have reportedly developed an approach for controlling the random formation of cracks in flexible thin-film conductors.


News Jun 01, 2020 by Luke James
Sensor-Embedded “Smart Socks” Help Patients With Diabetic Neuropathy

Sensor-Embedded “Smart Socks” Help Patients With Diabetic Neuropathy

Patients with diabetic neuropathy often can't feel injuries on their feet, which can lead to ulcers and amputation. Siren's microsensor-embedded socks catch early signs of inflammation.


News May 30, 2020 by Nicholas St. John
New Tech May Abate a Resurgence of COVID-19. But is it More Obtrusive Than Helpful?

New Tech May Abate a Resurgence of COVID-19. But is it More Obtrusive Than Helpful?

As states begin reopening, new technologies are being instated to keep COVID-19 at bay. But where do we draw a line between public health and privacy?


News May 28, 2020 by Gary Elinoff
Summer Months Usher In More Heatstrokes. A New pH-Measuring Sweat Sensor Detects Early Signs

Summer Months Usher In More Heatstrokes. A New pH-Measuring Sweat Sensor Detects Early Signs

Heat-related illnesses cause more deaths than any other weather incident. Now, researchers are designing biomonitors—some that measure pH in sweat—to detect early indicators of heatstroke.


News May 27, 2020 by Gary Elinoff
Breathable Electronic Material Makes Wearables More Comfortable and Durable

Breathable Electronic Material Makes Wearables More Comfortable and Durable

Engineers at North Carolina State University (NC State) have developed a breathable electronic material that is stretchable and ultrathin, allowing gas to permeate through it.


News May 04, 2020 by Luke James
Powered by Human Sweat, A New Electronic Skin Can Send Biometrics via Bluetooth

Powered by Human Sweat, A New Electronic Skin Can Send Biometrics via Bluetooth

In the past, a major obstacle to e-skin technology was its power source. Now, a team at Caltech says they've found the solution: human sweat.


News Apr 27, 2020 by Gary Elinoff
Evaluating the Future of 3D-Printed Integrated Circuits

Evaluating the Future of 3D-Printed Integrated Circuits

A flurry of new ventures has produced powerful, silicon-on-polymer chips for complex applications—but how do they compare to standard chip designs?


News Mar 30, 2020 by Tyler Charboneau
Stretchable Supercapacitors for the Next Stage of Wearables

Stretchable Supercapacitors for the Next Stage of Wearables

A new discovery by researchers from Duke University and Michigan State University could lead to an excellent, stretchable source of power for wearable electronics.


News Mar 24, 2020 by Luke James
Mixed-Polymer Ink Holds Promise for Improving Electronic Device Performance and Conductivity

Mixed-Polymer Ink Holds Promise for Improving Electronic Device Performance and Conductivity

A Linköping University team of scientists led by professor Simone Fabiano has created a new ‘non-dopable’ organic ink that exhibits excellent conductivity.


News Mar 16, 2020 by Luke James
A New Device Out of UMass Amherst Powers Small Electronics from Moisture in the Air

A New Device Out of UMass Amherst Powers Small Electronics from Moisture in the Air

Researchers have developed a device that creates energy from moisture in the air. Using a natural protein, Air-gen connects electrodes with nanowires, forming a transfer pathway for electricity.


News Feb 24, 2020 by Tyler Charboneau
North Carolina State Researchers Make an Upgrade to Wearable Thermoelectrics

North Carolina State Researchers Make an Upgrade to Wearable Thermoelectrics

Researchers at North Carolina State University (NCSU) have revealed their latest version of a device that can be used to convert body heat into power for wearable electronics.


News Feb 09, 2020 by Luke James
The Medical Devices You Design Treat Chronic Disease—But Do EEs Want That Role in Someone’s Health?

The Medical Devices You Design Treat Chronic Disease—But Do EEs Want That Role in Someone’s Health?

Whether we like it or not, electrical engineers are deeply implicated in the world’s confusing and expensive quest for quality of life.


News Jan 12, 2020 by Robert Keim
Combating Epilepsy with Wearables and Machine Learning

Combating Epilepsy with Wearables and Machine Learning

Biometric-monitoring wearables are common for tracking everyday health—but can they monitor seizures?


News Jun 11, 2019 by Orlando Hoilett
Adesto Releases New Low-Power Flash Memory Devices Targeted at Wearable Applications and the IoT

Adesto Releases New Low-Power Flash Memory Devices Targeted at Wearable Applications and the IoT

This week, Adesto Technologies introduced its new FusionHD non-volatile memories (NVMs).


News Mar 03, 2019 by Gary Elinoff