Stories
R&D: Materials
R&D: Sensors/Data Acquisition
Briefs: Medical
R&D: Sensors/Data Acquisition
Briefs: Medical
Water is the basis of all life on earth. Its structure is simple — two hydrogen atoms bound to one oxygen atom — yet its behavior is unique among liquids, and scientists still do not...
Features: Medical
The medical device industry, driven by innovation and new technologies, has become one of the biggest markets in healthcare. The explosion in sophistication and application...
R&D: Medical
A team of researchers is gaining new insight into the smart materials used in ultrasound technology, finding striking similarities with the behavior of water. They investigated a behavior...
Briefs: Materials
In regenerative medicine, the ideal repair material would offer properties that seem impossibly contradictory. It must be rigid and robust enough to be manipulated...
Briefs: Electronics & Computers
A team of engineers and scientists have developed an artificial skin capable of detecting temperature changes using a mechanism similar to the one used by the organ that...
R&D: Electronics & Computers
A self-destructing, lithium-ion battery from Iowa State University delivers 2.5 volts and dissolves or dissipates in 30 minutes when dropped in water.
From the Editor: Medical
In late August, short-selling investment firm Muddy Waters issued an alarming report claiming that St. Jude Medical’s pacemakers, ICDs, and CRTs “should be...
R&D: Robotics, Automation & Control
New 'Box' Sterilizes Surgical Instruments
A mobile container from Rice University sterilizes surgical instruments in low-resource settings. The "Sterile Box," built into a standard 20-foot steel shipping container, houses a water system for decontamination and a solar-powered autoclave for steam sterilization.
R&D: Medical
New Device Speeds Diagnosis of Tissue Infection
A device created by a collaborative team of engineers and scientists at the University of Arizona may significantly reduce the amount of time necessary to diagnose tissue infections. The technology’s novel approach to molecular diagnostics, called DOTS qPCR, is faster, more efficient, and less...
Briefs: Medical
Medical Oxygen Concentrator for Microgravity Operation
Supplemental oxygen delivery systems are vital to provide a critical life support respiratory function. Whether they are used for patients suffering from lung diseases or other illnesses, to astronauts donning an oxygen...
R&D: Robotics, Automation & Control
Researchers Use Water to Improve Nanowires
Rice University graduate students and researchers have made nanowires between 6 and 16 nanometers wide. The wires are made from a variety of materials, including silicon, silicon dioxide, gold, chromium, tungsten, titanium, titanium dioxide, and aluminum. The development of sub-10-nanometer sizes...
Features: Medical
The plasticizers used to render PVC flexible constitute about a third of the vinyl compound by weight and have a significant effect on overall properties and performance. The most widely used...
Briefs: Medical
High-Density, Homogenous Bacterial Spore Distributions on Test Surfaces
Thus far, spore transfer had been successful from the polycarbonate membrane onto stainless steel, aluminum, and to some extent, glass. In order to image the endospores under an ESEM (environmental scanning electron microscope), the spores were transferred onto a...
Briefs: Medical
Intravenous Fluid Generation System
The ability to stabilize and treat patients on exploration missions will depend on access to needed consumables. Intravenous (IV) fluids have been identified as required consumables. A review of the Space Medicine Exploration Medical Condition List (SMEMCL) lists over 400 medical conditions that could present...
Applications: Electronics & Computers
High-frequency pulsed electromagnetic stimulation (EMS) devices are more powerful and effective than ever before. These devices are finding applications in many areas, including as...
Briefs: Medical
Portable Intravenous Fluid Production Device for Ground Use
There are several medical conditions that require intravenous (IV) fluids. Limitations of mass, volume, storage space, shelf-life, transportation, and local resources can restrict the availability of such important fluids. These limitations are expected in long-duration space...
Briefs: Medical
Nano Sponges for Drug Delivery and Medicinal Applications
This invention is a means of delivering a drug, or payload, to cells using non-covalent associations of the payload with nanoengineered scaffolds; specifically, functionalized single-walled carbon nanotubes (SWNTs) and their derivatives where the payload is effectively sequestered by the...
Mission Accomplished: Photonics/Optics
In the 1980s, Jet Propulsion Laboratory (JPL) scientists James Stephens and Charles Miller were studying the harmful properties of light in space, as well as that of artificial radiation...
Briefs: Manufacturing & Prototyping
There has been a long-term need in the filtration industry — particularly for a variety of life science applications — to eliminate the need for pre-wetting cartridge...
Mission Accomplished: Materials
Argonide Corporation, a company focused on the research, production, and marketing of specialty nano-materials, was seeking to develop applications for its NanoCeram® fibers. Only 2 nanometers in...
Mission Accomplished: Medical
Going to the dentist is always a less-than-welcome experience. However, a water purification technology developed for NASA could lead to a more satisfying end result and cleaner teeth.
Briefs: Medical
High-Altitude Hydration System
Three methods are being developed for keeping water from freezing during high-altitude climbs so that mountaineers can remain hydrated. Three strategies have been developed. At the time of this reporting two needed to be tested in the field and one was conceptual.
Mission Accomplished: Medical
For astronauts returning to Earth, adjusting to full gravity can be just as demanding as any of the challenges they faced in space. While readjusting to Earth’s gravitational pull, astronauts can...
Briefs: Imaging
A laboratory apparatus has been devised as a means of studying plausible biogeochemical reactions under high-pressure, low-temperature aqueous, anaerobic conditions like those...
Briefs: Medical
Microwave Sterilization and Depyrogenation System
A fully functional, microgravity-compatible microwave sterilization and depyrogenation system (MSDS) prototype was developed that is capable of producing medical-grade water (MGW) without expendable supplies, using NASA potable water that currently is available aboard the International Space...
Top Stories
INSIDER: Medical

New Material Solves Pressure Problem for Wearables
Features: Design

Consider Phase Zero: The Importance of DFX to Meet Deadlines, Deliverables
INSIDER: Medical

Polymer-Based Prefillable Syringes Drive Down Costs
INSIDER: Sensors/Data Acquisition

Stretchable, Wearable Patch for Cardiac Ultrasound
INSIDER: Medical

Sensor Detects Early Alzheimer's Disease
INSIDER: Medical

Ask the Expert
Ralph Bright on the Power of Power Cords

Understanding power system components and how to connect them correctly is critical to meeting regulatory requirements and designing successful electrical products for worldwide markets. Interpower’s Ralph Bright defines these requirements and explains how to know which cord to select for your application.
Webcasts
Webinars: Manufacturing & Prototyping

How to Maximize the Benefits of Medical Device Onshoring
Webinars: Sensors/Data Acquisition

Developing the Ultimate Medical Sensor Technology
Webinars: Power

Precision Pulsed High Voltage: Electroporation Enabling Medical and Life...
On-Demand Webinars: Medical

Product Development Lifecycle Management: Optimizing Quality, Cost, and Speed...
On-Demand Webinars: Medical

Medical Device Biofilms: Slimy, Sticky, Stubborn, and Serious
On-Demand Webinars: Medical

Artificial Intelligence and Machine Learning: Making Medical Devices Smarter
Inside Story
Rapid Precision Prototyping Program Speeds Medtech Product Development
Rapid prototyping technologies play an important role in supporting new product development (NPD) by companies that are working to bring novel and innovative products to market. But in advanced industries where products often make use of multiple technologies, and where meeting a part’s exacting tolerances is essential, speed without precision is rarely enough. In such advanced manufacturing—including the medical device and surgical robotics industries — the ability to produce high-precision prototypes early in the development cycle can be critical for meeting design expectations and bringing finished products to market efficiently.
Trending Stories
INSIDER: Sensors/Data Acquisition

Sensor Detects Early Alzheimer's Disease
Applications: Medical

Embedded System Design and Development for ARM-Based Laboratory Analyzers