Question of the Week : Automotive
Will AR and VR Help Automotive Manufacturers?

A reader recently asked our automotive expert: “How will the use of augmented reality and virtual parts impact the role of automotive parts manufacturers, such as PCB manufacturers, in prototyping and production?”

“AR and VR really will impact all manufacturers up and...

Blog : Aerospace
Answering Your Questions: For an Electric-Aircraft Future, Do We Need to Rethink Design?
For an electric-aircraft future, it's not enough to just change components. You have to rethink design, our expert tells one reader.
News : Photonics/Optics
3D Imaging Opens Door to Fascinating Leaf Complexity

The field of plant science is in the process of being profoundly transformed by new imaging and modeling technologies. These tools are allowing scientists to peer inside the leaf with a clarity and resolution inconceivable a generation ago.

News : Photonics/Optics
CT Expands Possibilities of Imaging Ancient Remains

Researchers in Sweden using computed tomography (CT) have successfully imaged the soft tissue of an ancient Egyptian mummy's hand down to a microscopic level. Non-destructive imaging of human and animal mummies with X-rays and CT is a boon to the fields of archaeology and paleopathology. They...

News : Medical
Chemists Create Circular Fluorescent Dyes for Imaging

University of Oregon chemists have created a new class of fluorescent dyes that function in water and emit colors based solely on the diameter of circular nanotubes made of carbon and hydrogen. The six-member team is now exploring their potential use in biological imaging.

News : Medical
Enhanced 3D Imaging Advances Brain Treatments

Researchers have developed a combination of commercially available hardware and open-source software, named PySight, to improve rapid 2D and 3D imaging of neuronal activity in the living brain and other tissues. PySight serves as an add-on for laser scanning microscopes. Such an advancement in...

White Papers : Test & Measurement
Design Tips for Large Containers

Just because a part is big and bulky doesn’t mean that it cannot utilize a custom, airtight, reusable plastic case. Large industrial, aerospace, military, and automotive components in particular can benefit from this type of durable packaging. Read this list of design tips to improve you next packaging...

Articles : Manufacturing & Prototyping
Inside Story: S. Himmelstein and Company

S. Himmelstein and Company (Hoffman Estates, IL) has been designing and manufacturing torque measurement transducers and instrumentation since 1960. The company’s products offer significant advantages that enhance their overall performance under real-world conditions – not just in the calibration...

White Papers : Manufacturing & Prototyping
Introducing Able's Finish First Methodology

World class design and manufacturing engineers don’t react to metal finishing problems, they use metal finishing from the start as an advantage for design for manufacturability. In many cases, metal finishing and is an afterthought in the process of bringing a new product to market.

On-Demand Webinars : Sensors/Data Acquisition
The Critical Role of Sensors in Autonomous Vehicles

Autonomous vehicles are now moving beyond early applications in the military and construction industries to revolutionize the way we drive every day. Sensors and actuators play a critical role in self-driving vehicles, controlling both the driving and safety aspects of the car. As such, they...

Briefs : Semiconductors & ICs
Method Enables Electronic Components to be Printed Like Newspapers

Cellphones, laptops, tablets, and many other electronics rely on their internal metallic circuits to process information at high speed. Current metal fabrication techniques...

Briefs : Medical
Wireless System Pinpoints Location of Ingestible Implants

An “in-body GPS” system was developed that can pinpoint the location of ingestible implants inside the body using low-power wireless signals. These implants could be used as tiny tracking devices on shifting tumors to help monitor their slight movements. The system, called ReMix, can...

Briefs : Materials
Piezoelectric Resonator with Two Layers

Microelectromechanical systems (MEMS) filters have advantages in being able to reduce the size, weight, and power required when used as part of electronic systems such as radios; however, MEMS-type filters have limitations. For example, thickness MEMS-type filters (e.g., thickness-extensional mode...

Briefs : Materials
Nano-Additives Increase the Service Life of Concrete

A new method increases the service life of concrete structures by reducing the infiltration rates of deleterious ions. The key is a nano-sized additive that slows down penetration of...

Articles : Electronics & Computers
5 Ws of the SAFIRE Lithium-Ion Battery

Who

The Safe Impact Resistant Electrolyte (SAFIRE) fire-resistant battery can be used in consumer electronics such as cellphones, in drones and cars, and in soldiers’ packs.

Articles : Medical
Smart Sensor Technology for the IoT

Internet of Things (IoT) applications — whether for city infrastructures, factories, or wearable devices — use large arrays of sensors collecting data for transmission over the Internet to a central,...

Briefs : Medical
Kit Containing Stem Cells and Cytokines for Use in Attenuating Immune Responses

Stem cells have two distinct characteristics that distinguish them from other cell types. First, they are unspecialized and can self-renew for long periods without significant changes in their general properties. Second, under certain physiologic or experimental...

Articles : Electronics & Computers
2018 Create the Future Design Contest Special Awards Section

The Create the Future Design Contest was launched in 2002 by Tech Briefs Media Group (publishers of Tech Briefs magazine) to help stimulate and reward engineering innovation. Since...

Briefs : Materials
Self-Healing Metal Oxides for Corrosion Protection

Most metals, with the notable exception of gold, tend to oxidize when exposed to air and water. This reaction — which produces rust on iron, tarnish on silver, and verdigris on copper or...

Briefs : Robotics, Automation & Control
A Biologically Inspired Method of Improving Systems and Survivability Through Self-Sacrifice

In human beings, the self-destruction behavior of human body cells is considered as an intrinsic safety mechanism of the human body. It seems that the lifetime of a cell is programmed, and that cells know when to commit suicide. This self-destruction is...

Products : Sensors/Data Acquisition
Products of Tomorrow: November 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...

Products : Electronics & Computers
New on the Market: November 2018

Thermography Systems

Advanced Thermal Solutions, Norwood, MA, announced the tvLYT liquid crystal thermography system that provides a portable solution for temperature measurement of...

Briefs : Materials
Energy-Storing Material Folds Onto Itself

Eagles can store energy in their feet without having to continuously contract their muscles to then jump high or hold on to prey. New materials have been created that can store energy this way. The...

Briefs : Imaging
Super-Resolution Image Reconstruction (SRIR)

Many low-cost sensors (or cameras) may spatially or electronically under-sample an image. Similarly, cameras taking pictures from great distances, such as aerial photos, may not obtain detailed...

Briefs : Medical
Machine Learning Method Detects Heart Disease

Heart disease is the leading cause of death for both men and women, according to the Centers for Disease Control and Prevention (CDC). In the U.S., one in every four deaths is a result of heart...

Briefs : Robotics, Automation & Control
Method Trains Robots to Collaborate Through Demonstration

Robots that are adapted to respond to physical human-robot interaction (pHRI) traditionally treat such interactions as disturbances, and resume their original behaviors when the...

Briefs : Materials
Synthesis and Development of Polyurethane Coatings Containing Fluorine Groups for Adhesive Applications

Accumulation of insect strikes on the leading edge of airplane wings is a more serious problem than one might realize. Depending on the magnitude, such accumulation changes the aerodynamic characteristics of the wing, causing a change from...

Briefs : Robotics, Automation & Control
Cell-Sized Robots Sense Their Environment

Colloids — insoluble particles or molecules anywhere from a billionth to a millionth of a meter across — are so small they can stay suspended indefinitely in a liquid or even in air. Robots about...

Briefs : Materials
Inorganic Compound for Use in Quantum Computing

Quantum computers will be able to solve problems well beyond the reach of existing computers while working much faster and consuming vastly less energy. An inorganic compound was developed that...

Who's Who : Aerospace
Q&A: Dr. Patrick Hopkins, Professor, University of Virginia, Charlottesville

Professor Hopkins and University of Virginia colleagues — in collaboration with materials scientists at Penn State, the University of Maryland, and the National Institute of Standards and Technology — have studied a material that can dynamically regulate its thermal...