Information Technology

Electronics & Computers

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Application Briefs: Software
While the rapid advancement of IIoT applications is exciting, it also come with its challenges, especially from a security perspective. A recent study found that 57 percent of all IoT devices are vulnerable to medium- or high-severity threats and that two in five chief information security officers struggle to gain visibility into — and understand — their IoT deployments. Read on to learn more.
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INSIDER: Electronics & Computers
As more satellites, telescopes, and other spacecraft are built to be repairable, it will take reliable trajectories for service spacecraft to...
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Quiz: Electronics & Computers
Test your knowledge of cloud computing with this quiz.
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Briefs: Information Technology
The Brown University research team created a novel approach for a wireless communication network that can efficiently transmit, receive, and decode data from thousands of microelectronic chips that are each no larger than a grain of salt. Read on to learn more about it.
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Briefs: Information Technology
A research team led by Rice University’s Edward Knightly has uncovered an eavesdropping security vulnerability in high-frequency and high-speed wireless backhaul links, widely employed in critical applications such as 5G wireless cell phone signals and low-latency financial trading on Wall Street. Read on to learn more.
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Briefs: Wearables
A group of University of Arizona researchers has developed a wearable monitoring device system that can send health data up to 15 miles without any significant infrastructure. Their device, they hope, will help make digital health access more equitable. Read on to learn more.
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Briefs: Connectivity
Researchers have developed a new method for predicting what data wireless computing users will need before they need it, making wireless networks faster and more reliable. The new method makes use of a technique called a “digital twin,” which effectively clones the network it is supporting. Read on to learn more.
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Special Reports: Data Acquisition
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Medical Manufacturing & Outsourcing - November 2024
Unlocking the power of data for pharma manufacturing…solving testing challenges in medical device packaging…personalizing medications on a 3D printer. Read about these and other advances...

Briefs: Information Technology
A Centralized Data Management Platform
Many organizations have data stored in differing formats and various locations throughout the organization and often outside the organization. It is often difficult to access such data. Developed at NASA Ames Research Center is a novel data management platform for managing interconnected data and its derivatives. Read on to learn more about it.
Briefs: Electronics & Computers
As industrial automation technologies continue to advance, the balance between traditional and open solutions will likely evolve. The emphasis will be on providing versatile platforms that meet varied user needs. Read on to learn more.
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Special Reports: Aerospace
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RF & Microwave Electronics - October 2024
How a tiny filter could have an enormous impact on wireless communications…RF interconnects play key role in hypersonic missile development…a laser clock could transform satellite navigation...

Special Reports: Manufacturing & Prototyping
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Special Report: Smart Factory/IIOT - October 2024
Factories are getting "smarter" and more automated by the day, thanks to advances in AI, robotics, microelectronics and sensors. In this compendium of recent articles from the editors of Tech...

Blog: Connectivity
MIT researchers have developed a security protocol that leverages the quantum properties of light to guarantee that data sent to and from a cloud server remain secure during deep-learning computations.
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Application Briefs: Information Technology
Moving forward, the lines between PLCs, edge devices, and cloud systems will continue to blur. The most successful manufacturers will be those who can seamlessly integrate these technologies, creating a unified system that’s greater than the sum of its parts. Read on to learn more.
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Articles: Connectivity
Professor Dinesh Bharadia of the Jacobs School of Engineering University of California San Diego runs their Wireless Communication Sensing and Networking Group. One major focus of the lab is to investigate harvesting energy to enable sensors to communicate in a battery-free manner. The following article is an interview with Professor Bharadia.
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Products: Software
See the product showcase, which includes Airmar’s high-performance multi-use ultrasonic air transducers; TE Connectivity's two new wireless pressure sensors; embeddedTS' TS-7100-Z, its smallest single board computer in an optional DIN-mountable enclosure; the optoNCDT 1900; and more.
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Articles: Information Technology
Conventional sources of INL are well understood, but as pixel array resolution has increased and ADC pitch has consequently been reduced, additional array sources of nonlinearity have become prominent. Read on to learn more.
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Application Briefs: Software
Manually checking the quality of components or products in industry is labor-intensive for employees and error-prone on top of that. The Fraunhofer Institute for Mechatronic Systems Design IEM is unveiling a solution that provides total versatility in this area. Read on to learn more about it.
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Briefs: Software
A promising way to study disease and test new drugs is to use cellular and engineered tissue models in a dish, but existing methods to study heart cell contraction and calcium handling require a good deal of manual work, are prone to errors, and need expensive specialized equipment. Researchers at Columbia Engineering unveiled a groundbreaking new tool today that addresses these challenges head-on: BeatProfiler.
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Blog: Information Technology
My opinion: Some last-minute, posthumous nominations for the Tech Briefs Rising Star Award for Women in Engineering.
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Quiz: Information Technology
The science of transmitting data, voice, and images by the passage of light through thin, transparent fibers, fiber optics play a pivotal role in our daily lives. How much do you know about fiber optics? Find out with this quiz.
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INSIDER: Electronics & Computers
Researchers from NUS, together with industry partners Soitec and NXP Semiconductors, have demonstrated a new class of silicon systems that...
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INSIDER: Electronics & Computers
Health-monitoring apps can help people manage chronic diseases or stay on track with fitness goals, using nothing more than a smartphone. However, these apps...
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Application Briefs: Robotics, Automation & Control
When a robot cell experiences unplanned downtime, John Bridgen’s first priority as Director of Customer Satisfaction at Precision Cobotics is finding out exactly what happened. Traditionally, this “root cause analysis” and subsequent debugging has required onsite visits and, at least initially, a degree of guesswork. Read on to learn how the process has been ameliorated.
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Briefs: RF & Microwave Electronics
Innovators have developed a method and apparatus to multiplex Radio Frequency Identification (RFID) signals efficiently. The resulting Hyper-Distributed RFID Antenna (HYDRA) system enhances distribution of the RFID reader signal, providing improved coverage for large areas as well as for small, fixed regions requiring a high density of reader antennas.
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Briefs: Unmanned Systems
To help improve the safety and security of AVs, researchers have devised a novel algorithm designed to mimic an attacking device. The algorithm lets researchers identify areas for improvement in autonomous vehicle security.
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Briefs: Electronics & Computers
The team, led by Data Scientist Sumit Purohit, is trying to create a tool that sorts and prioritizes cyber threats on the fly. The idea is to give grid operators a clear blueprint to identify and address the biggest threats first and to protect against them without a mad scramble for resources down the road.
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Articles: Information Technology
Siemens is collaborating with Basler and MVTec in its open Industrial Edge Ecosystem. The results are scalable, plug-and-play solutions that combine Siemens’ automation technology with third-party machine vision hardware and software.
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