Special Coverage

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
Converting from Hydraulic Cylinders to Electric Actuators
Automating Optimization and Design Tasks Across Disciplines

Neuroimaging Technique May Help Predict Autism Among High-Risk Infants

According to a recent study, functional connectivity magnetic resonance imaging (fcMRI) may predict which high-risk, 6-month-old infants will develop autism spectrum disorder by age 2 years.

Posted in: Briefs, Photonics
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New Microscope Uses Adaptable Mirror to Create Clearer Images

The National Institute of Biomedical Imaging and Bioengineering (NBIB) has developed a microscope that increases resolution and contrast in thick biological samples. The new microscope improves on its predecessor by combining two-photon laser scanning microscopy (2PM) with instant structured illumination microscopy (ISIM). Key to the development, was including adaptive optics (AO) to rapidly correct distortions.

Posted in: Briefs, Photonics
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Flexible Liquid Lens Simplifies Inspection

When you buy a new car, you can choose from a wide range of exterior and interior features, transmission and dynamics, and safety bundles, to configure your individual vehicle. From the point of view of engine manufacturing, this entails a wide range of designs and sizes. To meet demands for high quality, the manufacturer must test their engines according to industry-specific guidelines and quality standards. Industrial vision systems make an important contribution to quality assurance and increased efficiency in engine manufacturing. There used to only be a small range of products, whereas nowadays fully automated evaluation of a wide variety of large components and complex geometries is required. A single component may call for as many as 100 features to be inspected in different positions.

Posted in: Application Briefs, Photonics
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Guide to Electrical Safety Testing

Our safety testing guide is the definitive resource for test operators, engineers and managers looking to learn more about electrical safety testing. Use this guide to help create a safe testing station, learn about the benefits of electrical safety testing your products, and understand the different tests and their applications. This is the ideal place to start if you’re unfamiliar with any aspect of electrical safety testing.

Posted in: White Papers, Test & Measurement
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Advancing Thermal Management with 3D Printing

Thermal Management is an integral function within many applications and industries including aerospace, automotive, electronic systems, and consumer products. 3D printing enables users to accelerate the development, visualization, testing and production of thermal control systems. Leverage unparalleled design freedom to produce nonlinear, next-generation thermal management components and provide increased performance, reduced size and weight.

Posted in: On-Demand Webinars, Upcoming Webinars, Manufacturing & Prototyping
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Will carbon nanotubes play a role in the next generation of commercial water filters?

Our lead INSIDER story today featured a demonstration of carbon-nanotube water filters. What do you think? Will carbon nanotubes play a role in the next generation of commercial water filters?

Posted in: Question of the Week
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Harmonic Air Motor Offers Very High Efficiency

Currently available air motors have many advantages over electric motors. They are more compact, lighter-weight, instantly reversible without sparking, create no heat buildup, are undamaged by stalling or overloading, and supply extremely broad torque and speed range. Generally available commercial air motors, however, have only 5% to 20% of ideal efficiency.

Posted in: News, Motion Control, Motors & Drives
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Robotic Gripper Cleans Up Space Debris

Currently there are about 500,000 pieces of human-made debris in space, orbiting our planet at speeds up to 17,500 miles per hour. This debris poses a threat to satellites, space vehicles, and astronauts aboard those vehicles. However, cleaning up the debris is problematic. For example, suction cups don’t work in a vacuum, and traditional sticky substances like tape are largely useless because the chemicals they rely on can’t withstand extreme temperature swings.

Posted in: News, Motion Control, Robotics
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Wireless Magnetic Field Powers Folding Robots

A team of researchers at the Wyss Institute for Biologically Inspired Engineering and the John A. Paulson School of Engineering and Applied Sciences (SEAS) at Harvard University has created battery-free folding robots that are capable of complex, repeatable movements powered and controlled through a wireless magnetic field. The system requires only basic, passive electronic components on the robot to deliver an electric current, and the structure of the robot itself takes care of the rest.

Posted in: News, Motion Control, Robotics
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Overview of Accelerated and Real Time Aging’s Role in Package Validation

Westpak’s test professionals offer a short webinar focused on Accelerated and Real Time Aging, including how the technique is used in validating protective package systems. The presentation reviews the package systems tested, test equipment utilized, how Accelerated Aging and Real Time Aging complement one another, sample preparation tips, plus advice from the experts on how to ensure a successful test.

Posted in: Upcoming Webinars, Test & Measurement
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