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New smartphone app can detect newborn jaundice in minutes

August 27, 2014 2:12 pm | by EurekAlert! | News | Comments

Newborn jaundice: It's one of the last things a parent wants to deal with, but it's unfortunately a common condition in babies less than a week old. Skin that turns yellow can be a sure sign that a newborn is jaundiced and isn't adequately eliminating the chemical bilirubin. But that discoloration is sometimes hard to see, and severe jaundice left untreated can harm a baby....

Multi-band PIM analyzers include s-parameter capability

August 27, 2014 10:37 am | Product Releases | Comments

AWT Global has launched a new product line of passive intermodulation (PIM) analyzers for...

Wireless charging and NFC reference design is automotive ready

August 27, 2014 10:12 am | Product Releases | Comments

Combining the automotive grade NFC (Near Field Communication) transceiver of Melexis with...

ZigBee in the sky

August 26, 2014 9:42 am | by EurekAlert! | News | Comments

A team of engineers from Singapore has successfully piloted the world's first ZigBee wireless...

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15-W GaN on SiC pulsed power transistor delivers 63 percent drain efficiency

August 26, 2014 9:36 am | Product Releases | Comments

M/A-COM Technology Solutions Inc. (Lowell, MA) announced a new GaN on SiC HEMT pulsed power transistor for civilian and military radar pulsed applications. The MAGX-000035-015000 and MAGX-000035-01500S are gold-metalized GaN on Silicon Carbide RF power transistors optimized for ...

Tilted acoustic tweezers separate cells gently

August 26, 2014 9:24 am | by EurekAlert! | News | Comments

Precise, gentle and efficient cell separation from a device the size of a cell phone may be possible thanks to tilt-angle standing surface acoustic waves, according to a team of engineers. "For biological testing we often need to do cell separation before analysis," said Tony Jun Huang, professor of engineering science and mechanics....

To deter cyberattacks, build a public-private partnership

August 26, 2014 9:19 am | by EurekAlert! | News | Comments

Cyberattacks loom as an increasingly dire threat to privacy, national security and the global economy, and the best way to blunt their impact may be a public-private partnership between government and business, researchers say. But the time to act is now, rather than in the wake of a crisis, says a University of Illinois expert in law and technology....

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US has seen widespread adoption of robot-assisted cancer surgery to remove the prostate

August 26, 2014 8:59 am | by EurekAlert! | News | Comments

A new study reveals that the US has experienced widespread adoption of robot-assisted prostate removal surgery to treat prostate cancer in recent years. The BJU International study also found that while such surgeries are more expensive than traditional surgeries....

Traffic lights are insanely easy to hack into

August 25, 2014 8:40 am | by A.J. Watts, Editorial Intern | Blogs | Comments

Have you ever sat at a traffic light that takes forever to change, and wish you could just change it yourself? Certain disreputable parties might have the ability to do that. Researchers say, “anyone with a radio hooked up to a laptop can ...

CU-Boulder leads international unmanned aircraft testing event at Pawnee Grassland

August 22, 2014 11:24 am | by EurekAlert! | News | Comments

An international research effort organized by the University of Colorado Boulder conducted the first multiple, unmanned aircraft interception of a telltale rush of cold air preceding a thunderstorm known as a "gust front" as it rolled across the Pawnee National Grassland in northeast Colorado on Aug. 14....

Hacking Gmail with 92 percent success

August 21, 2014 4:41 pm | by EurekAlert! | News | Comments

A team of researchers, including an assistant professor at the University of California, Riverside Bourns College of Engineering, have identified a weakness believed to exist in Android, Windows and iOS mobile operating systems that could be used to obtain personal information from unsuspecting users....

Research paves way for development of cyborg moth 'biobots'

August 20, 2014 9:47 am | by EurekAlert! | News | Comments

North Carolina State University researchers have developed methods for electronically manipulating the flight muscles of moths and for monitoring the electrical signals moths use to control those muscles. The work opens the door to the development of remotely-controlled moths, or "biobots," for use in emergency response....

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Termination is suited to demanding environments

August 15, 2014 12:08 pm | Product Releases | Comments

The new AMCOL-1-T medium-power coaxial termination from Link Microtek (Hampshire, UK) is suitable for use in HF and VHF systems that are deployed in demanding environments where ...

Self-assembling robot walks in minutes

August 11, 2014 9:49 am | by Kasey Panetta, Managing Editor | Blogs | Comments

There have been major advances in robotics in the past couple years as far as personification and an expansion of applications. Some robots are even being designed to carry gear in active warzones (and look creepy as hell doing it.) This tiny robot from Harvard microrobotics engineers Sam Felton and Robot Wood brings something else entirely to the table....

Test probe cable assemblies designed for the inspection of high-frequency circuits

August 11, 2014 9:31 am | Product Releases | Comments

GradConn (Boca Raton, FL) has launched a new range of low-cost co-axial test probe cable assemblies for the inspection of high frequency circuits. Suitable for testing Hirose MS-156 and Murata MM8030 sub miniature coaxial switch connectors ...

How stadiums ensure Internet access with high-density Wi-Fi networks

August 8, 2014 10:07 am | by Dennis Burrell, Product Innovation Technologist, Ventev Wireless Infrastructure | Articles | Comments

For most people, visiting a major league stadium to watch a favorite team is a noteworthy event. In fact, with the enormous growth of smartphones, tablets and other mobile devices, it’s one of the most frequently shared experiences online....

Bouncing between the networks

August 8, 2014 8:55 am | by Charles Gervasi, element14 contributor | Articles | Comments

It was just over ten years ago when a professor at USF explained in a graduate class that 3G was mature enough to be deployed commercially, if only there were some “killer app” to provide a reason someone would want that much data in a phone....

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August 2014: Motion Control

August 6, 2014 2:56 pm | Digital Editions | Comments

In this day and age, anywhere you have a large crowd of people, you will have a large crowd of people using their phones. Technologically, this is a challenge when it comes to designing wireless networks capable of handling the load. In the August issue, we explore the problems and solutions for today's wireless companies and also discuss how motion control is changing the engineering landscape.

New hand-held device uses lasers, sound waves for deeper melanoma imaging

August 6, 2014 11:55 am | by EurekAlert! | News | Comments

A new hand-held device that uses lasers and sound waves may change the way doctors treat and diagnose melanoma, according to a team of researchers from Washington University in St. Louis. The instrument, described in a paper published today in The Optical Society's (OSA) journal Optics Letters, is the first that can be used directly on a patient and accurately measure how deep a melanoma tumor extends into the skin....

No-power Wi-Fi connectivity could fuel internet of things reality

August 5, 2014 4:07 pm | by EurekAlert! | News | Comments

Imagine a world in which your wristwatch or other wearable device communicates directly with your online profiles, storing information about your daily activities where you can best access it – all without requiring batteries. Or, battery-free sensors embedded around your home ...

6GHz handheld RF spectrum analyzers provide more than 3 hours of operation

August 5, 2014 12:34 pm | Saelig Company, Inc. | Product Releases | Comments

Saelig Company, Inc. (Fairport, NY) has introduced two new RF analyzers — the new AIM-TTi Series 5 Models — available in 3.6GHz and 6.0GHz versions. They maintain a true handheld format while offering bench-top instrument-quality features....

Multi-throw switches include extended temperature range to 105-degrees celsius

July 31, 2014 3:02 pm | Peregrine Semiconductor Corp | Product Releases | Comments

Peregrine Semiconductor Corp. (San Diego, CA) introduces the UltraCMOS PE42442 and the PE42452 high-isolation, multi-throw switches. Successors to the popular PE42451, these SP4T and SP5T switches include several additional features that support the latest wireless infrastructure demands....

Charging electric cars efficiently inductive

July 31, 2014 10:32 am | by EurekAlert! | News | Comments

Cables are fast disappearing from our daily lives. The computer mouse has already lost its tail, our telephones and headphones have become wireless – even electric toothbrushes and cellphones don't need cables anymore. Information is transmitted wirelessly, and power needs can be met via an electromagnetic induction supply system....

This first-aid kit is a must-have

July 31, 2014 8:55 am | by Kasey Panetta, Managing Editor | Blogs | Comments

The Clever Medkit is a first-aid kit to end all first-aid kits. This over-the-top technologically advanced kit is technically designed for businesses, but I would consider this for a home purchase because I am a germaphobe and hypochondriac. (Yesterday, I used a Lysol wipe on my pens.) So, let’s walk through the process of injuring yourself and using this bad boy.

Gate-drive optocoupler includes integrated flyback controller for DC-DC converters

July 23, 2014 1:26 pm | Product Releases | Comments

Avago Technologies (San Jose, CA) unveiled the ACPL-302J, a new smart gate-drive optocoupler device that improves isolated power supply and simplifies gate drive design. The ACPL-302J features an integrated flyback controller for DC-DC converters and a full set of fail-safe IGBT diagnostics....

Intelligent Sensing Platform accelerates development of smart, power-efficient IoT applications

July 23, 2014 10:50 am | B & B Electronics | Product Releases | Comments

B&B Electronics (Ottawa, IL) introduced its Wzzard Intelligent Sensing Platform. Wzzard is a complete wireless sensor connectivity platform for the rapid deployment of scalable, intelligent, reliable Internet of Things (IoT) networking in remote and demanding environments....

RF field detector is battery free

July 23, 2014 9:58 am | Product Releases | Comments

The PHOTON from Farsens S.L. (San Sebastián, Spain) is a UHF RF field detector passive tag equipped with an LED. Whenever this tag is close to an RF field source, it will harvest the energy from the RF field and drive an LED. The stronger the RF field in a

This is what a fireball in space looks like

July 23, 2014 9:22 am | by Kasey Panetta, Managing Editor | Blogs | Comments

This mission on the International Space Station has been full of social media adventures, including the very first Space Vine! (Full disclosue: I coined the term Space Vine! and you probably won't see it anywhere else.)  Reid Wiseman is an American astronaut and naval aviator currently serving on Expedition 41 in the ISS....

Flyback transformer designed for 30 watt POE Plus applications

July 22, 2014 1:10 pm | Coilcraft | Product Releases | Comments

The POE300F Series flyback transformers from Coilcraft (Cary, IL) are designed to meet IEEE 802.3at-2009 standards for PoE Plus applications up to 30 Watts. Common PoE applications include VoIP telephones, IP cameras with pan tilt and zoom (PTZ), wireless access points, network routers, and remote Ethernet switches....

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