Magazine

Liquid Sorbent Carbon Dioxide Removal System

Applications include aerospace, automotive, commercial spaceflight, scuba diving equipment, and for first responders.

Supercapacitor Based on Manganese Oxide

This supercapacitor promises storage, high power, and fast charging.

Autonomous HVAC System Measures Facial Temperature

The system turns faces into thermostats, providing more comfort with less energy.

New Method Makes Computer Memory from Titanium Oxide

The material, commonly found in house paint, can be used in a device to more efficiently process information.

Handheld Device Measures Cancer Biomarkers

Researchers have created the prototype for a handheld device to measure a biomarker for cancer. The device works much like the monitors that people with diabetes use to test their blood-sugar levels...

Wearable Device Measures Cortisol in Sweat

This patch offers noninvasive and continuous monitoring of various biomarkers for a range of physiological conditions.

Products of Tomorrow

A malaria-test "bandage"; underwater navigation via sound; and a biodegrading, implantable sensor.

Painless Paper Patch Tests Glucose Levels

The patch uses painless, biodegradable microneedles.

Solid-State Technology Enables Smaller, Safer Batteries

The technology is inherently safer and more energy-dense than today’s lithium-ion batteries.

5 Ws of the SoundWatch

The smartwatch app identifies sounds that a user is interested in and sends a friendly buzz and information about the sound.

Processor Power and Energy Efficiency

Just like smartphones, the same trend of combining separate components into one device is also apparent in industrial automation.

Photonic Wireless System Powers Medical Implants

The system can recharge the internal battery of devices without invasive surgery or risky penetrative procedures.

Handheld Device Diagnoses Skin Cancer

The device could reduce the need for painful biopsies by 50 percent.

Pill-Sized Heating Device for Diagnostic Testing

Combined with smartphone technology, the device becomes a portable system that can track, monitor, and diagnose infections.

Water-Powered Engines Offer Satellite Mobility

The technology could allow deep-space exploration without running out of propellant.

Software-Connected Wafer Level Reliability Test

As ICs continue to become smaller and chip complexity increases, manufacturers still need to ensure reliability to their customers.

Cameras Capture Asteroid Debris Retrieval

See how Space Dynamics Laboratory built the electronics for a three-camera suite onboard OSIRIS-REx.

“Stethoscope” Monitors Machine Quality and Functionality

This system provides low-cost monitoring for machine health with audio-based artificial intelligence.

Cavity-Enhanced Absorption Spectroscopy (CEAS) for Ozone Detection

This simple and inexpensive design achieves high-quality ozone measurements.

New on the Market: January 2021

Radar sensors, cameras, RF processing systems, and more.

Generating Renewable Hydrogen Fuel from the Sea

Membranes that remove salt from water help split sea water into fuel.

Mobile Bedside Bioprinter Prints Skin Directly into a Wound

The system is filled with a patient’s skin cells.

Platform for All-Optical Computing

Computations are done solely with beams of light.

Microstrip Circuit and Material Characterization System

The system enables measurement of active or passive microstrip line devices with DC probing capability.

Inexpensive Method Decontaminates Personal Protective Equipment

The system uses off-the-shelf materials combined with ultraviolet lights to decontaminate N95 masks.

Lithium Metal Battery Allows Cold Charging

The battery could be used for drones, cars, or underwater applications at low temperatures.

Product of the Month

Modules from Pickering Interfaces simulate industrial control transceivers.

Special Section: The Winners of the 2020 'Create the Future' Design Contest

Your 2020 winners include a bacteria-repelling wrap, an advanced prosthetic leg, flash graphene, and more.

Efficient Pump Protection for Large Pumps: The Control Valve Alternative

Automatic recirculation valves offer efficiency for critical pump protection in power or oil and gas applications.