Special Coverage

NASA Supercomputer Simulations Reveal 'Noisy' Aerodynamics
Robotic Gripper Cleans Up Space Debris
Soft Robot “Walks” on Any Terrain
Defense Advanced Research Projects Agency
Using Microwaves to Produce High-Quality Graphene
Transducer-Actuator Systems for On-Machine Measurements and Automatic Part Alignment
Wide-Area Surveillance Using HD LWIR Uncooled Sensors
Heavy Lift Wing in Ground (WIG) Cargo Flying Boat
Technique Provides Security for Multi-Robot Systems
Bringing New Vision to Laser Material Processing Systems
NASA Tests Lasers’ Ability to Transmit Data from Space

Dr. Haimei Zheng, Staff Scientist, Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA

Dr. Zheng and her team of scientists from Berkeley Lab and Nanyang Technical University in Singapore made metal-organic spongy photocatalysts that convert carbon dioxide (CO2) to carbon monoxide (CO) in the presence of sunlight. They were able to make liquid fuels with the noble nanoparticle-decorated spongy material.

Posted in: Who's Who, Materials
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Creating the Future: A New Way to Join Arteries

A novel, pencil-sized device now provides surgeons with an alternative to traditional methods of suturing arteries. The Arterial Everter, Medical Category winner of the 2017 “Create the Future” Design Contest, will reduce operation times, according to the technology’s inventor.

Posted in: News, News, Medical, Rehabilitation & Physical Therapy
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Sensing Methodologies in Pinch Valves

This white paper examines various types of state sensors and their functional use in pinch valves for advanced system development. Many systems today, including medical and biopharmaceutical applications, require precise control and monitoring of a variety of fluids during operation. Systems can employ several methods to control fluid. Solenoid and pneumatic pinch valves, used in conjunction with flexible tubing, offer a simple approach to non-wetted fluid control. At the most fundamental level, various types of sensors can be incorporated into pinch valves to provide feedback showing the physical, open or closed, state of the valve. This paper covers both the basics of state sensing as well as advanced applications to detect the presence of tubing.

Posted in: White Papers, Medical, Motion Control, Sensors
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Key Considerations for Powertrain HIL Test

Safety, availability, and cost considerations can make performing thorough tests of embedded control devices using the complete system impractical. Hardware-in-the-loop (HIL) simulation is a real-time test technique used to test these devices more efficiently. During HIL test, the physical system that interfaces to an embedded control device is simulated on real-time hardware, and the outputs of the simulator mimic the actual output of the physical system. The embedded controller “thinks” it is in a real system. HIL simulation meticulously tests embedded control devices in a virtual environment before proceeding to real-world tests of the complete system. This application note covers recommended best practices for powertrain HIL testing.

Posted in: White Papers, Electronics, Electronics & Computers, Simulation Software, Software
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Rapid Application Development with NXP AUTOSAR Software

Being an AUTOSAR Premium partner since its inception, NXP supports this industry standard by offering production intent AUTOSAR Microcontroller Abstraction Layer (MCAL) and Operating System (OS) software for use on our automotive microcontrollers and processors.

This software is developed to comply to Automotive SPICE® and Functional Safety ISO 26262 standards.

Posted in: On-Demand Webinars, Automotive, Electronics & Computers, Software
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Sound-Off: How to Model Electric Bus Implementation

To reduce costs and eliminate air pollution, many cities are exploring the benefits of electric buses. Before electrified fleets take the road, however, officials will require a test run. The National Research Council of Canada (NRC) used a modeling approach.

Posted in: News, Electronic Design Automation (EDA), Simulation Software, Software
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Rapid Vehicle Interior Air Quality (VIAQ) Analysis Using Direct Mass Spectrometry

Regulators and consumers demand increasingly lower levels of harmful volatile emissions in motor vehicle passenger cabins, pushing manufacturers toward more comprehensive testing – from raw materials to components to finished vehicles – to ensure conformance and avoid costly tear-out. However, conventional analytical technologies are expensive, complex, and slow, since they are based on chromatographic methods.

Posted in: On-Demand Webinars, Automotive
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Creating the Future: A Conformal Battery Takes Shape – Any Shape

Electronics design is often limited by the shape of the battery – a critical, but frequently uncompromising product component. A new kind of battery conforms to meet the specific shape of a given device.

Posted in: News, Energy, Energy Storage, Materials
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OEM Body Shop ADHESIVE & SEALANT Selection Guide

A comprehensive industry-authored guide detailing the type and function of adhesives and sealants used in bodies and cabs (body-in-white, BIW) of light vehicles and heavy trucks, common test methods, and selection considerations for OEM’s.

Posted in: White Papers, Automotive, Manufacturing & Prototyping, Materials
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Breathalyzer Replaces Blood Test

In the future, breathalyzers will not just be used by police checking for alcohol intoxication, but also for testing the condition of athletes, and for people who want to lose weight. When exactly the body begins burning fat can now be determined by analyzing, for example, biomarkers in the blood or urine. Scientists have now developed a method for the real-time monitoring of lipolysis by testing a person’s exhalations during exercise.

Posted in: INSIDER, Data Acquisition, Sensors
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