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Family dinners reduce effects of cyberbullying in adolescents

September 2, 2014 11:54 am | by EurekAlert! | News | Comments

Sharing regular family meals with children may help protect them from the effects of cyberbullying, according to a study by McGill professor Frank Elgar, Institute for Health and Social Policy. Because family meal times represent social support and exchanges in the home....

Ride-sharing could cut cabs' road time by 30 percent

September 2, 2014 11:47 am | by EurekAlert! | News | Comments

Cellphone apps that find users car rides in real time are exploding in popularity: The car-service company Uber was recently valued at $18 billion, and even as it faces legal wrangles, a number of companies that provide similar services with licensed taxi cabs have sprung up....

Single laser stops molecular tumbling motion instantly

September 2, 2014 11:45 am | by EurekAlert! | News | Comments

In the quantum world, making the simple atom behave is one thing, but making the more complex molecule behave is another story. Now Northwestern University scientists have figured out an elegant way to stop a molecule from tumbling so that its potential ...

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Researchers awarded $1.5 million to develop software to process solar astronomy data on larger scale

September 2, 2014 11:43 am | by EurekAlert! | News | Comments

Researchers in Georgia State University's new Astroinformatics program have been awarded $1.5 million from the National Science Foundation to develop software tools that can process large sets of solar astronomy data and allow scientists to perform analyses on scales and detail levels that have not been possible....

Nano-forests to reveal secrets of cells

September 2, 2014 11:40 am | by EurekAlert! | News | Comments

Vertical nanowires could be used for detailed studies of what happens on the surface of cells. The findings are important for pharmaceuticals research, among other applications. A group of researchers from Lund University in Sweden have managed to make artificial cell membranes form....

Fly in the cockpit of the Blue Angels

September 2, 2014 8:35 am | by Kasey Panetta, Managing Editor | Blogs | Comments

The Blue Angels are basically the cream of the crop of stunt pilots from the US Navy and Marine Corps. They are an exhibition team that participate in airshows all over the place and showcase the intense skills required to fly a jet. There are a total of 16 officers on the team at any time with three tactical jet pilots...

Thin film chip resistors address precision resistor requirements of automotive applications

August 28, 2014 4:40 pm | Nic Components | Product Releases | Comments

The NTRA series of automotive-grade thin-film chip resistors from NIC Components addresses precision resistor requirements of automotive applications. The NTRA series products are AEC Q-200 qualified and supported from TS-16494 certified ...

Dual low-side driver IC designed for SMPS applications

August 28, 2014 4:15 pm | International Rectifier | Product Releases | Comments

International Rectifier (El Segundo, CA) introduced the automotive-qualified AUIRB24427S high-current dual low-side driver IC for Switched Mode Power Supply (SMPS) applications used in Hybrid Electrical Vehicles (HEV), Electric Vehicles (EV) ...

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System-on-a-chip supports vehicle-to-vehicle technology

August 28, 2014 4:02 pm | Renesas | Product Releases | Comments

Renesas Electronics Corporation (Santa Clara, CA) announced the availability of its R-Car V2H, the company’s newest system-on-a-chip (SoC) implementing state-of-the-art image recognition technology to support high-resolution surround viewing in advanced driver assistance systems....

VCO operates at 1680 MHz

August 28, 2014 3:03 pm | Product Releases | Comments

Crystek’s (Fort Myers, FL) CVCO55CC-1680-1680 VCO (Voltage Controlled Oscillator) operates at 1680 MHz with a control voltage range of 0.5 V to 4.5 V. This VCO features a typical phase noise of -117 dBc/Hz at 10 kHz offset and has desirable linearity....

Preventing emergencies with home automation

August 28, 2014 2:09 pm | by Christian DeFeo, eSupplier and Innovation Manager, element14 | Blogs | Comments

The engineers in the Forget Me Not Challenge are hard at work on their designs as we approach the one-month mark, and Embedit Electronics and Cypress Semiconductor recently provided them with the new RPiSoC development platform to help bring their imagined creations to life. One theme that has been consistent throughout the competition is the idea that home automation technology can prevent a household emergency.

The downfall of interactive restaurant technology

August 28, 2014 1:53 pm | by Kaylie Duffy, Associate Editor, PD&D, @kaylieannduffy | Blogs | Comments

Every month, innovative technology is unleashed upon hordes of eager consumers, and most of these products are aimed at making our lives simpler. Smartphones provide us with Internet, games, apps, and music – all in addition to basic phone and messaging capabilities....

LED power supply offers optional dimming

August 28, 2014 11:52 am | Product Releases | Comments

Stadium Power has launched a range of LED drivers for indoor and outdoor use in LED-based lighting and signage applications. The new range includes the LDP Series, offering 24-, 36- and 48-V constant current outputs over …

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Current sensor IC is designed with differential output and externally adjustable gain

August 28, 2014 11:30 am | Product Releases | Comments

Allegro MicroSystems, LLC (Worcester, MA) introduced a new current sensor IC for industrial, commercial, and communications systems. Allegro’s ACS726 is said to be the first current sensor IC to include a ...

Inclinometers include Modbus RTU interface

August 28, 2014 10:41 am | Fraba / Posital | Product Releases | Comments

POSITAL (Hamilton, NJ) has added support for the Modbus RTU communications protocols to its TILTIX family of inclinometers (tilt sensors). The new Modbus RTU models, like other TILTIX inclinometers based on micro-electronic mechanical systems MEMS technology, are ...

RFID multiple switch monitor tag is battery free

August 28, 2014 10:10 am | Product Releases | Comments

The X32 from Farsens S.L. (San Sebastián, Spain) is a battery free RFID switch monitor tag capable of transmitting a unique identifier and the status of up to 32 switches to a commercial EPC C1G2 reader without the need of a battery on the sensor tag.

Engineering Update #73: A "smart skin" for planes

August 28, 2014 9:31 am | by Jon Dipierro, Multimedia Production Specialist | Videos | Comments

BAE systems has come up with a solution for monitoring planes by introducing their new “smart skin” concept. The idea is that the plane would be covered with sensors of different sizes ranging from a grain of rice to less than 1 millimeter squared....

NASA's TRMM Satellite sees powerful towering storms in Cristobal

August 28, 2014 9:18 am | by EurekAlert! | News | Comments

NASA's TRMM satellite identified areas of heavy rainfall occurring in Hurricane Cristobal as it continued strengthening on approach to Bermuda. NASA's Tropical Rainfall Measuring Mission or TRMM satellite flew above Hurricane Cristobal on August 26 at 11:35 UTC (7:35 a.m. EDT) gathering rainfall data....

Experiments explain why some liquids are 'fragile' and others are 'strong'

August 28, 2014 9:13 am | by EurekAlert! | News | Comments

Only recently has it become possible to accurately "see" the structure of a liquid. Using X-rays and a high-tech apparatus that holds liquids without a container, Kenneth Kelton, PhD, the Arthur Holly Compton Professor in Arts & Sciences at Washington University in St. Louis, was able to compare the behavior of glass-forming liquids as they approach the glass transition....

Novel 'butterfly' molecule could build new sensors, photoenergy conversion devices

August 28, 2014 9:09 am | by EurekAlert! | News | Comments

Exciting new work by a Florida State University research team has led to a novel molecular system that can take your temperature, emit white light, and convert photon energy directly to mechanical motions. And, the molecule looks like a butterfly....

Entry level DSO offers several measurement functions with 100 MHz bandwidth and 1 GSa/s

August 28, 2014 9:09 am | B&K Precision Corporation | Product Releases | Comments

B&K Precision (Yorba Linda, CA) introduced its 2190D bench digital storage oscilloscope (DSO). This compact dual-channel DSO offers several measurement functions with 100 MHz bandwidth and 1 GSa/s sampling rate.

Research geared to keep women from fleeing IT profession

August 28, 2014 9:05 am | by EurekAlert! | News | Comments

For years, employers and experts have been trying to reverse the exodus of women from information technology positions.They're failing. Studies show that women are significantly underrepresented in the IT field, and the number of women who've graduated with degrees in computer and information science have plummeted from 37 percent in 1985 to 18 percent in 2011....

40-nm MCUs target HEV/EV motor control applications

August 28, 2014 9:03 am | Renesas Technology America, Inc. | Product Releases | Comments

Renesas Electronics Corporation (Santa Clara, CA) announced the new RH850/C1x Series of 32-bit microcontrollers (MCUs), designed for motor control in hybrid electric vehicles (HEVs) and electric vehicles (EVs). Based on the…

Commoditizing the network part two: Integrating service capabilities in white box switches

August 28, 2014 9:01 am | by Sam Fuller, Freescale Semiconductor | Blogs | Comments

Software defined networking and many of the accompanying trends have revolutionized the network. In Part 1 of this series, we discussed how white box switches are driving the network to increased commoditization. The flexibility and programmability provided by white box switches ...

Two Ames Laboratory scientists named 'Most Influential Scientific Minds'

August 28, 2014 9:01 am | by EurekAlert! | News | Comments

Two Ames Laboratory physicists, Paul Canfield and Sergey Bud'ko, were recently named to Thomson Reuters' World's Most Influential Scientific Minds 2014. Researchers earned inclusion on the list by writing the greatest number of highly cited papers, ranking among the top 1 percent for their subject field and year of publication between 2002 and 2012....

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