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Latest Briefs & News

Briefs : Photonics/Optics
Faster Photons Could Make Data Totally Secure

Transferring data using light passed along fiber optic cables has become increasingly common over the past decades, but each pulse currently contains millions of photons. That means that in principle, a portion of these could be intercepted without detection. Secure data is already encrypted, but if...

Briefs : Photonics/Optics
Antiferromagnetic-Based Memory Processes Data at Terahertz Speeds

Data travels down fiber-optic cables at frequencies of several terahertz. As soon as the data arrives on a PC or television, this speed must be throttled down to match the data processing speed of the device components; this speed currently is in the range of a few hundred...

Briefs : Communications
Rapidly Deployable Communications Platform

First responders often have trouble communicating with each other in emergencies. They may use different types of radios, they may be working in rural areas lacking wireless coverage, or they may be...

Articles : Energy
Solar PV and Lithium-Ion Battery Hybrids for the IIoT — A User's Guide

Hybrid solutions that combine small photovoltaic (PV) panels with industrial grade rechargeable Lithium-ion (Li-ion) batteries provide long-term power for remote...

Articles : Transportation
What's Ahead for Machine Vision Cameras?

Throughout the history of the electronics industry, the old refrain that systems will continuously become faster, simpler, and cheaper has remained true. In the early days of computer vision, a frame...

On-Demand Webinars : Communications
Smart Cities and the V2X Factor

Smart-city initiatives are nationwide, with individual cities and metro regions taking a multitude of paths to creating a more efficient, productive interaction between vehicles and their environment. This 60-minute Technical Webinar from the editors of SAE International examines the latest initiatives in...

Briefs : Medical
Crystal-Free Formation of Non-Oxide Optical Fiber

Researchers at NASA's Marshall Space Flight Center have devised a method for the creation of crystal-free non-oxide optical fiber preforms. Non-oxide fiber optics are extensively used in...

Articles : Mechanical & Fluid Systems
Key Technologies Needed to Advance Mission-Critical IoT

By 2028, virtually all major sensing and feedback systems benefiting from continuous monitoring will connect to devices currently known as the Internet of Things (IoT). As that...

Briefs : Photonics/Optics
Material Brings Optical Communication onto Silicon Chips

An increase in computing performance has been achieved by squeezing ever more transistors into a tighter space on microchips. This downsizing has also meant packing the wiring within...

Briefs : Communications
Location Awareness Algorithm for Internet of Things Devices

Positioning of wireless devices is centralized, depending on “anchors” with known locations such as cell towers or GPS satellites to communicate directly with each device. As the number of devices increases, anchors must be installed at higher density. Centralized positioning can...

Question of the Week : Sensors/Data Acquisition
Could Touch be the New Avenue for Communications?

Our lead story in today’s INSIDER highlights a 'general-purpose' tactile system designed to deliver information using text or speech symbols.

What do you think? Could Touch be the New Avenue for Communications?

Briefs : Aerospace
Multi-Layer Wireless Sensor Construct for Use at Electrically Conductive Material Surfaces

NASA's Langley Research Center has developed a SansEC Sensor technology for use with aerospace fuel delivery systems. The SansEC technology is a...

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Connectivity and IoT: What’s Next for Medical Devices?

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GaN Reliability: What Gives?

Upcoming Webinars: Electronics & Computers

How Long Will Your Battery Last? More Efficient Battery...

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At the Crossroads: Examining the Intersection of the Modern...

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