Topics

Health, Medicine, & Biotechnology

Briefs : Medical
Crystal-Free Formation of Non-Oxide Optical Fiber

Researchers at NASA's Marshall Space Flight Center have devised a method for the creation of crystal-free non-oxide optical fiber preforms. Non-oxide fiber optics are extensively used in...

Articles : Sensors/Data Acquisition
Products of Tomorrow: August 2018

This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow. To learn more about each technology, see the contact information provided for that...

Briefs : Electronics & Computers
Portable Brain Imaging System

Currently, concussion is measured by the symptoms someone experiences, but it is difficult to know what is happening in the brain in any one person. To address this problem, a portable brain imaging system was...

Briefs : Energy
Self-Powered Paper Patch Measures Glucose

The most common methods for glucose self-testing involve monitoring glucose levels in blood. These conventional measurements are not suitable for preventing hypoglycemia during exercise. The...

Articles : Photonics/Optics
Optimized Imager Tracks Cancer and Stem Cells in Medical Research

After earning his doctorate, Debashish Roy set about creating a business from the biological imaging device he'd helped invent as a graduate student. The system held promise...

Briefs : Manufacturing & Prototyping
Printing Flexible, Stretchable Silver Nanowire Circuits

Silver nanowires have drawn significant interest in recent years for use in many applications ranging from prosthetic devices to wearable health sensors due to their flexibility,...

Briefs : Materials
Non-Invasive Diabetes Monitoring Patch

An effective, non-invasive way of monitoring blood glucose could help both diabetics and those at risk of developing diabetes make the right choices to either manage the disease well, or reduce their...

Who's Who : Manufacturing & Prototyping
Q&A: Dr. Sara Abdollahi, Carnegie Mellon University College of Engineering, Pittsburgh, PA

Researchers in Carnegie Mellon University's College of Engineering have developed a novel approach to optimizing soft-material 3D printing. The Expert-Guided Optimization (EGO) method combines expert judgment with an optimization algorithm that efficiently...

Briefs : Medical
Ingestible Sensors Powered by Stomach Acid

A small voltaic cell was developed that is sustained by the acidic fluids in the stomach. The system can generate enough power to run small sensors or drug delivery devices that can reside in the...

Briefs : Semiconductors & ICs
Diamond Pellet Grinding Tool

NASA Marshall Space Flight Center has developed a numerically controlled grinding tool that eliminates undesirable periodic variations in surface contours in optical and other surfaces — such as mid-spatial...

Articles : Aerospace
Air Force Research Laboratory

The Air Force Research Laboratory (AFRL), headquartered at Wright-Patterson Air Force Base in Ohio, was formed in October 1997 through the consolidation of four former Air Force laboratories and the Air Force...

White Papers : Medical
Better Hospital Purchasing Decisions

In today’s healthcare environment, it’s becoming more common to see devices that don’t perform satisfactorily. This trend of more frequent device failures is making purchasing choices an even greater challenge for healthcare executives. This whitepaper discusses the reasons why devices fail, the hidden...

Videos : Test & Measurement
New Way to Create Stretchable Electronic Tattoos

Associate Professor of Mechanical Engineering Carmel Majidi of Carnegie Mellon University discusses a new way of creating electronic tattoos. Circuits are made of silver nanoparticles...

White Papers : Medical
Choosing a Medical Power Supply

Since modern medical equipment heavily leverages advances in the computing and electronics fields, it is increasingly critical to select the right power supply to meet functional and regulatory requirements. This paper will discuss the unique design requirements for medical power supplies, and how to select the...

Articles : Photonics/Optics
Los Alamos National Laboratory

Established in 1943, Los Alamos National Laboratory (LANL) in New Mexico was site Y of the Manhattan Project for a single purpose: to design and build an atomic bomb, which took just 27 months. The Los Alamos...