Communications

News : Manufacturing & Prototyping
Lost in Space: Smart Spacesuits Feature 'Home' Button

During a routine spacewalk, astronauts can easily lose their sense of orientation and direction. Creators of a new kind of spacesuit aim to address the challenge — with the push of a...

News : Photonics/Optics
Q&A: Photonics Breakthrough 'Tunes' Wireless Communications

A chip-scale optical device, developed by a team from the University of Sydney’s Australian Institute for Nanoscale Science and Technology, achieves radio frequency signal control at sub-nanosecond time scales. The photonics breakthrough has the potential to provide broader bandwidth...

News : Nanotechnology
Tiny Graphene Radios May Lead to Internet of Nano-Things

For wireless communication, we’re all stuck on the same traffic-clogged highway — it’s a section of the electromagnetic spectrum known as radio waves. Advancements have made the...

News : Communications
Technology Powers Implants Wirelessly Via Ultrasound

Scientists have developed a demonstrator that powers active implants wirelessly via ultrasound. Ultrasound waves have a broader range in the body, and they penetrate the implant’s metal casing more easily than electromagnetic waves. The ultrasound waves are also capable of bidirectional...

News : Sensors/Data Acquisition
Smart Threads Could Save Lives

Engineers are joining forces with designers, scientists, and doctors at Drexel University to produce new biomedical textiles, and the resulting smart clothes are not only fashionably functional but could also be life savers.

News : Communications
New Radio Technology Extends Mobile Device Battery Life

University of Massachusetts Amherst professors introduced a new radio technology that allows small mobile devices to take advantage of battery power in larger devices nearby for communication. The Braidio, or braid of radios, can offload energy to larger devices nearby and, in effect, make...

News : Aerospace
NASA and FAA Demonstrate Wireless Communication with Aircraft

For the first time ever, a team of engineers at NASA’s Glenn Research Center conveyed aviation data -- including route options and weather information -- to an airplane over a wireless communication system for aircraft on the ground. The demonstration, conducted with the Federal...

News : Sensors/Data Acquisition
Beach Buoys Detect Water Contamination

Beachgoers may soon be able to know in a timely manner if the water is clean enough for swimming. The technology comes in the form of buoys that are deployed in the water near a beach. By combining statistical models with real-time data gathered by sensors embedded in the buoys, they provide quick and...

News : Information Technology
The Synergy of Engineering

At the Hannover Messe trade fair in Germany, Eplan Software & Service, with its affiliate company Cideon, introduced Syngineer, an innovative communication and information platform that integrates mechanical engineering, software engineering, and controls engineering through one mechatronic structure. Eplan, a...

Articles : Communications
IoT Drives Demand for Automotive Circuit Protection Solutions

In the past, automobiles were made up of many independent electronic systems. Even the assembly lines that were used to manufacture the vehicles required the operation and management of multiple independent systems. However, the advent of the Internet of Things (IoT) has changed...

News : Electronics & Computers
Manufacturing Optical Chips with Multiple Purposes

Researchers are at the forefront of a revolution in microwave photonics, developing the first all-purpose programmable optical chips. Optical chips or processors are used in everything from biomedical devices to telecommunications networks. As it stands, each chip has to be custom designed and...

News : Aerospace
Positioning Systems Improve Airport Logistics

Tow tractors, pushback tractors, tankers, luggage carts, air cargo, and catering vehicles crowd airport aprons. Poor weather conditions impede work on the apron even more. Researchers at the Fraunhofer Institute for Factory Operation and Automation IFF in Magdeburg are part of the EU project...

News : Green Design & Manufacturing
New Tool Guides Infrastructure Recovery After Disasters

A new computerized tool guides stakeholders in preparing for, and recovering from, natural and man-made disasters such as the cyclones in India that knocked out swaths of the Indian Railways Network. The method, developed by Northeastern University researchers, guides stake­holders in the...

News : Sensors/Data Acquisition
NASA’s Wi-Fi Reflector Chip Speeds Up Wearables

Whether you're tracking your steps, monitoring your health, or sending photos from a smart watch, you want the battery life of your wearable device to last as long as possible. NASA's Jet Propulsion Laboratory in Pasadena, California, is working on microchips for wearable devices that reflect...

News : Materials
Researchers Develop Biodegradable Computer Chip

In an effort to alleviate the environmental burden of electronic devices, a team of University of Wisconsin-Madison researchers has collaborated with the Madison-based U.S. Department of Agriculture Forest Products Laboratory (FPL) to develop a semiconductor chip made almost entirely of wood.

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