Briefs : Sensors/Data Acquisition
Automating Personal Safety with Wearable Smart Jewelry

A major challenge to assault prevention is that during an assault, victims often do not have an easily accessible way to call for help. Whether calling 911 or using an emergency alert...

Briefs : Sensors/Data Acquisition
Photonic Biosensors Could Lead to Fast, Super-Accurate Diagnostics and Detection

A team at the New York University Tandon School of Engineering has made a discovery that could lead to Star Trek-like biosensor devices capable of flagging the...

Briefs : Medical
A High(er)-Definition Nose Sensor Could Improve Sensors that Sniff

Sensors that sniff out chemicals in the air to warn us about everything from fires to carbon monoxide to drunk drivers to explosive devices hidden in luggage have improved so...

Briefs : Sensors/Data Acquisition
“Lighthouse” Detectors Minimize Workers’ Exposure to Dangerous Radiation

Innovative “lighthouse” detectors, which use a sweeping beam to pinpoint a radiation source in seconds, are reducing radiation exposure for workers and...

Briefs : Sensors/Data Acquisition
Researchers Deploy Smart Technologies to Detect Blood Pressure and Arrhythmias

Smart technologies, including phones and other personal devices, have grown in popularity around the globe. With built-in sensors and the ability to tap expansive...

Briefs : Medical
Method Converts Cotton Fabric Waste into Aerogel

Aerogels are among the lightest materials in the world, and are highly porous with strong absorption capacity and low thermal conductivity. These unique properties make aerogels highly...

Briefs : Sensors/Data Acquisition
Monitor Detects White Blood Cell Levels

One of the major side effects of chemotherapy is a sharp drop in white blood cells, which leaves patients vulnerable to dangerous infections. Chemotherapy patients usually receive a dose every 21 days. After each dose, their white blood cell levels fall and then gradually climb again. Doctors usually only...

Briefs : Materials
Precision CNT Cutting Mechanism

NASA Langley Research Center has developed a simple mechanism for the clean cutting of high-strength and high-toughness carbon nanotube/poly-mer fiber composites on demand without high blade wear or...

Briefs : Communications
Video Distribution & Storage Unit (VDSU)

Engineers at NASA Goddard Space Flight Center’s Satellite Services Projects Division (SSPD) have designed a high-performance, space-qualified video distribution and storage unit for Restore-L, a spacecraft that will rendezvous, grasp, refuel, and relocate client spacecraft. While previous...

Briefs : Test & Measurement
Corrosion and Coating Evaluation System

Aircraft coatings are the first line of defense when it comes to mitigating structural corrosion of an air platform. As new coatings are developed — particularly those that contain non-chrome primers...

Briefs : Sensors/Data Acquisition
Radiation Detection with Plastic Scintillators

It has been established opinion since the 1950s that organic crystals and liquid scintillators can work for detecting neutrons, but that plastics are not suitable for neutron detection. For...

Briefs : Energy
Composite Film Enables Windows that Switch from Transparent to Color

Commercial buildings in the United States account for nearly 40% of the total energy consumption. Among them, electricity is the largest energy source for buildings....

Briefs : Photonics/Optics
Transistor Material Provides Additional Computing Degrees of Freedom

For several decades, improvements in conventional transistor materials have been sufficient to sustain Moore’s Law — the historical pattern of microchip manufacturers...

Briefs : Medical
Removable Implant May Control Type 1 Diabetes

For the more than 1 million Americans who live with Type 1 diabetes, daily insulin injections are literally a matter of life and death. And while there is no cure, a new device may help manage the disease.

Briefs : Electronics & Computers
Fabrication Process Produces Nanostructures for Electronic Devices

Demands for improved computer processing power have led researchers to explore both new processes and other materials beyond silicon to produce electronic components....

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Understanding Pulsed-RF Using Time-selective Spectrum Analysis

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Managing Big Data for ADAS & Automated Vehicles

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Making Autonomous Vehicles Safe with Simulation

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Biosensor Technology: Driving Advances in Healthcare

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Simulation of Electrohydraulic Power Systems

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