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

Specialized Materials Meet Critical Packaging Needs in MEMS Devices

The unique requirements of microelectromechanical systems (MEMS) call for specialized materials. Versatile epoxy adhesives are often capable of providing the necessary properties to ensure support and protection from thermal and mechanical shock, vibration, high acceleration, particles, and other physical damage. Download Master Bond’s white paper to find out how these materials are used and their benefits for MEMs applications.

Posted in: White Papers, Electronics, Materials, Semiconductors & ICs
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Unique Imaging of Dinosaur's Skull Tells Evolutionary Tale

Researchers using Los Alamos' unique neutron-imaging and high-energy X-ray capabilities have exposed the inner structures of the fossil skull of a 74-million-year-old tyrannosauroid dinosaur nicknamed the Bisti Beast in the highest-resolution scan of tyrannosaur skull ever done. The results add a new piece to the puzzle of how these bone-crushing top predators evolved over millions of years.

Posted in: News, Imaging
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New Dental Imaging Method Uses Squid Ink to Fish for Gum Disease

Squid ink might be a great ingredient to make black pasta, but it could also one day make getting checked for gum disease at the dentist less tedious and even painless. By combining squid ink with light and ultrasound, a team led by engineers at the University of California San Diego has developed a new dental imaging method to examine a patient's gums that is non-invasive, more comprehensive, and more accurate than the state of the art.

Posted in: News, Imaging, Imaging, Patient Monitoring
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Future Smartwatches Could Sense Hand Movement Using Ultrasound imaging

New research has shown future wearable devices, such as smartwatches, could use ultrasound imaging to sense hand gestures. The research team is led by Professor Mike Fraser, Asier Marzo, and Jess McIntosh from the Bristol Interaction Group at the University of Bristol in the U.K., together with University Hospitals Bristol NHS Foundation Trust.

Posted in: News, Imaging, Imaging, Sensors
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Non-Invasive Imaging Predicts Cancer Malignancy

A new study by Osaka University scientists shows that non-labeling multiphoton microscopy (NL-MPM) can be used for quantitative imaging of cancer that is safe and requires no resection, fixation, or staining of tissues. It’s expected to simplify and reduce the time of cancer diagnosis.

Posted in: News, Imaging, Imaging, Patient Monitoring
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Modeling Thermal Effects in Processes and Products

If you are interested in modeling the thermal behavior of devices and manufacturing processes, then tune into this webinar with guest speaker Kyle Koppenhoefer of AltaSim Technologies.

Posted in: On-Demand Webinars, Simulation Software, Software
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Specialized Sensors Perform in Extreme Environments

Demand for sensors that can operate in extreme conditions is increasing, in response to an overall industry trend toward additional product performance testing and monitoring. It takes an extremely durable design to make reliable measurements in extreme conditions, which may include high or cryogenic temperatures, aggressive chemicals, high pressures, or high radiation. The article reviews the distinct advantages and disadvantages of sensor technologies used to measure position or displacement in these difficult environments.

Posted in: White Papers, Sensors
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Are you confident in a vehicle's cyberattack defenses?

Our second story in today's INSIDER featured a reader's question about cybersecurity standard SAE J3061. What do you think? Are you confident in a vehicle's cyberattack defenses?

Posted in: Question of the Week, Automotive
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Flexible, Printable Electronics for Sensor Arrays

Printable electronics — flexible circuitry that is deposited on some type of plastic substrate — has been a major area of research for decades. But the ability to print the substrate itself greatly increases the range of devices the technique can yield.

Posted in: Briefs, Electronics & Computers, Computer software / hardware, Computer software and hardware, Integrated circuits, Computer software / hardware, Computer software and hardware, Integrated circuits, Plastics
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Injection Molding Service Saves Time and Money for Spring Manufacturer

Proto Labs
Maple Plain, MN
www.protolabs.com

As products get smaller, their components need to follow suit, and springs are no exception. In a variety of industrial applications, flat-wire wave springs are replacing traditional coil springs. The reason is that a wave spring is half the height of a coil spring, yet can often perform the same job as the coil spring — deflect the same amount of weight under the same load — saving valuable space and, in most cases, weight as well.

Posted in: Application Briefs, Articles, Manufacturing & Prototyping
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