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Briefs: Materials
Computer processors have shrunk to nanometer scales over the years, with billions of transistors sitting on a single computer chip. While the increased number of transistors helps make...
Briefs: Photonics/Optics
A terahertz laser was developed with high constant power, tight beam pattern, and broad electric frequency tuning for a wide range of applications in chemical sensing and imaging. The optimized...
Briefs: Photonics/Optics
Diffraction Suppressed Mirror
Precise optical systems, especially those sensitive to information loss, are typically designed to minimize the use of mirrors. This is due to the Airy disk effect inherent to all conventional mirrors, which is a result of diffraction of the incident light. This effect represents information loss between the incident...
Briefs: Materials
Scientists discovered a new platform for quantum technologies by suspending two-dimensional (2D) crystals over pores in a slab of gold. When heated, the metal reflows to form a porous structure and...
Briefs: Photonics/Optics
Super temporal resolution microscopy allows imaging of fluorescent molecules 20 times faster than traditional lab cameras normally allow. A general method has been developed to let a...
Briefs: Photonics/Optics
The importance of optical image quality and the trend toward thinner smart-phones have pushed manufacturers to increase the number of cameras in order to provide cellphones with better zoom,...
Briefs: Electronics & Computers
A middle infrared light source can detect greenhouse and other gases as well as molecules in a person’s breath. The compact system, which resembles a tiny suitcase, contains just two parts: a standard...
Briefs: Photonics/Optics
A new research focusing on topological control capabilities in an integrated acoustic-electronic system at technologically relevant frequencies could pave the way for additional research on...
Briefs: Photonics/Optics
Classical laser communication gimbals are coupled to 105um multimodal receiving fibers for the high-power transmission of data, fine pointing, and tracking. These fibers cannot be used in free...
Briefs: Electronics & Computers
High-Speed Communication Vouchsafed by the Laws of Quantum Physics
Security in encrypted communication is a top priority because of our highly connected and mobile society’s increasing reliance on the internet. Engineers at Department of Electrical Engineering and Computer Science and the Research Laboratory of Electronics, MIT, have developed a...
Briefs: Photonics/Optics
Light-emitting diode (LED)-based communications techniques allow computing devices, including cellphones, to communicate with one another using infrared light. However, LED techniques...
Briefs: Materials
The Modular Artificial-Gravity Orbital Refinery Spacecraft (MAGORS) is a technology from NASA Ames Research Center for in-situ refining or recycling of materials in space, including mass...
Briefs: Software
The automation of additive manufacturing (AM) is limited and usually still requires human labor workflows, including the fundamental step of removing the finished object from the printer...
Briefs: Manufacturing & Prototyping
Traditional glassmaking techniques can be costly and slow, and 3D printing glass often results in rough textures, making them unsuitable for smooth lenses. Using a new...
Briefs: Materials
Engineers have created a highly effective way to paint complex 3D-printed objects, such as lightweight frames for aircraft and biomedical stents, that could save manufacturers time and money and provide new...
Briefs: Materials
Engineers have invented a way to spray extremely thin wires made of a plant-based material that could be used in N95 mask filters, devices that harvest energy for electricity, and potentially the...
Briefs: Manufacturing & Prototyping
Robotic assistants are expected to become increasingly marketable as caregivers; however, the external hard structure of current caregiving robots prevents them from establishing a safe human-robot interaction....
Briefs: Imaging
Researchers have developed a robot that uses radio waves, which can pass through walls, to sense occluded objects. The robot, called RF-Grasp, combines this powerful sensing with more traditional computer vision to...
Briefs: Photonics/Optics
Robots are good at making identical repetitive movements such as a simple task on an assembly line. But they lack the ability to perceive objects as they move through an environment. A recent...
Briefs: Robotics, Automation & Control
A fish-inspired robot that can travel 26 meters through the air after takeoff could be used to collect water samples in hazardous and cluttered environments, such...
Briefs: Design
With a training technique commonly used to teach dogs to sit and stay, computer scientists showed a robot how to teach itself several new tricks including stacking blocks. With the method,...
Briefs: Materials
Researchers have developed a new kind of bandage that helps blood to clot and doesn’t stick to the wound. They tested various superhydrophobic materials — which are, like...
Briefs: Medical
A patented self-contained device for isolating deoxyribonucleic acid (DNA), ribonucleic acid (RNA), proteins, and cells without using pipettes or centrifuges has been developed at NASA’s...
Briefs: Wearables
A new device from Lincoln Laboratory can now alert trainees when they are heading toward injury. The device continuously estimates a person’s core body temperature to determine their risk level...
Briefs: Research Lab
A technique to grow 3D tissue constructs, similar to human bone, in a laboratory environment has been developed by bioengineers at NASA Johnson Space Center. Problems arise when...
Products: Electronics & Computers
See what's new on the market, including an industrial edge platform, a vertically suspended lineshaft sump pump, and more.
Facility Focus: Research Lab
The University of Pennsylvania School of Engineering and Applied Science, more commonly known as Penn Engineering or SEAS, offers programs that emphasize hands-on study of engineering...
NASA Spinoff: Photonics/Optics
NASA’ Deep Space Network (DSN), a sort of GPS system for space, relies on atomic clocks for extreme accuracy. Any modern navigation system must accurately time radio signals to triangulate a location....
Products: Semiconductors & ICs
STMicroelectronics’, Geneva, Switzerland, new fully integrated Power-Management IC (PMIC) for AMOLED displays combines a low quiescent current and enhanced flexibility to extend the battery runtime of portable devices.
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Webcasts
Upcoming Webinars: Test & Measurement
From Spreadsheets to Insights: Fast Data Analysis Without Complex...
Upcoming Webinars: Electronics & Computers
Cooling a New Generation of Aerospace and Defense Embedded...
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Beyond AI-Copy-Paste Engineering: Advanced AI-Integration Success...
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Battery Abuse Testing: Pushing to Failure
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A FREE Two-Day Event Dedicated to Connected Mobility
Upcoming Webinars: Test & Measurement
Choosing the Right N-Port Strategy: Multiport VNAs vs. Switch...