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High-voltage MOSFETs provide ultra-low gate charge of 57 nC

September 23, 2014 4:28 pm | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. (Malvern, PA) announced the first MOSFETs in a new 500 V family that features the same benefits of low conduction and switching losses as the company's 600 V and 650 V E Series devices. The low on-resistance ...

Paraffins to cut energy consumption in homes

September 23, 2014 3:35 pm | by EurekAlert! | News | Comments

Thermal energy storage is a common strategy in energy production systems in which the period of production does not coincide with that of consumption. This happens with the production of hot water by means of solar thermal panels, for example....

King Kong lives

September 23, 2014 2:54 pm | by Melissa Fassbender, Managing Editor, PD&D, @melfass | Blogs | Comments

King Kong made his film debut in 1933. The “giant terror gorilla,” as he was referred to in his debut, then endured multiple digital remakes until 50 years later, when he was reimagined once again to make his stage debut at the Regent Theatre....

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Compact fuse allows faster charging of today’s smartphones and tablets

September 23, 2014 12:47 pm | Littelfuse, Inc. | Product Releases | Comments

Littelfuse, Inc. (Chicago, IL) has introduced the compact 777 Series Fuse to provide protection for higher-wattage wall-mount chargers for battery-powered electronic equipment. Although chargers for earlier generations of mobile phones ...

This is what an iPhone 6 Plus in liquid nitrogen looks like

September 23, 2014 9:09 am | by Kasey Panetta, Managing Editor | Blogs | Comments

The short answer is that it doesn’t actually look as bad as you might think. For all of the advantages of an iPhone, one drawback is they generally have to be handled fairly daintily. Apparently, that’s not how RatedRR thinks it should be. He’s made....

Hotspot: Rolling-spider mini drone

September 22, 2014 12:31 pm | by Eric Sorensen, Coordinator of Multimedia Development | Videos | Comments

This ultra-compact drone controlled by smartphone flies indoors, and can perform acrobatic tricks, which are available on a free app. This mini drone has an autopilot based on a 3-axis gyroscope and 3-axis accelerometer and features a pressure sensor....

Engineering Update Episode 76 : A cheap 3D-printed drone

September 19, 2014 11:55 am | by Jon Dipierro, Multimedia Production Specialist | Videos | Comments

Researchers at the University of Virginia have created a military-grade 3D-printed UAV with off-the-shelf parts, an Android brain, and the ability to tote a 1.5-pound payload. We’ve seen flying 3D-printed creations before, but this one can be ...

Video games could dramatically streamline educational research

September 19, 2014 9:07 am | by EurekAlert! | News | Comments

"Seeking educational curriculum researchers. Humans need not apply." A Washington State University professor has figured out a dramatically easier and more cost-effective way to do research on science curriculum in the classroom – and it....

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Metal foil current sense resistors offer 1 percent tolerances

September 18, 2014 9:41 am | Stackpole Electronics, Inc. | Product Releases | Comments

Stackpole's (Raleigh, NC) CSNL Series uses metal foil technology, which allows it to offer 1 percent tolerances and 50 ppm TCR in resistance values down to 0.5 milliohms. The series is appropriate for a variety of power control and …

Wireless charging receiving coil delivers high efficiency for 10-W applications

September 17, 2014 10:38 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. (Malvern, PA) announced a new powdered-iron-based, WPC-compliant (Wireless Power Consortium) wireless charging receiving coil designed for 10-W applications. Offering a ...

A new sensor development could aid those suffering from Alzheimer’s

September 17, 2014 9:23 am | by A.J. Watts, Editorial Intern | Blogs | Comments

SmartThings is a DIY home automation system that connects sensors and smart devices with a wireless hub. In addition to sensors, the system can loop in smart thermostats, smart plugs, door locks, and surveillance cameras. Now there isn’t a constant....

Home automation tackles daily to-do lists

September 16, 2014 12:27 pm | by Christian DeFeo, eSupplier and Innovation Manager, element14 | Blogs | Comments

Americans have busy schedules, forcing them to constantly be on the run. According to ABC News, one study found 15 to 20 percent of the U.S. population is “consistently late," particularly when it comes to work. Simple tasks are often overlooked when in a hurry.

Miniature tactile switch offers illumination and IP67 ratings

September 16, 2014 11:20 am | E-Switch | Product Releases | Comments

E-Switch (Minneapolis, MN) announced the TL6210 series tact switch, surface mount termination, miniature footprint, and sealed to IP67 ratings. It also offers illumination, with LED colors that include red, green, yellow, blue, white, and a ...

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Collaboration drives achievement in protein structure research

September 16, 2014 9:09 am | by EurekAlert! | News | Comments

When this week's print issue of the journal Science comes out, a collective cheer will go up from New Mexico, Montana and even the Netherlands, thanks to the type of collaborative effort that is more and more the norm in these connected times....

Data visualisation page illustrates the power consumption of smartphones

September 16, 2014 8:59 am | by EurekAlert! | News | Comments

The NODES research group at the University of Helsinki's Department of Computer Science has published a live graph comparing the fragmentation and power consumption of Android and iOS devices. The visualisation employs more than two....

What year did the "modern era" begin?

September 15, 2014 8:37 am | by Eric L. Larson, Contributor | Blogs | Comments

What year do we give for the start of our modern society? Do we go back to the start of the Industrial Revolution or some later date? Before I answer that question, I first want to define the differences between past societies and our own....

Why I’m not buying the Apple Watch (my beef with redundant functionality)

September 12, 2014 3:37 pm | by Jason Lomberg, Digital Editor | Blogs | Comments

The Apple Watch is redundant functionality, kitschy, overpriced, and everyone will buy it. Seriously, I could marshal a wealth of facts and present a detailed analysis (and I will) of the watch’s functionality, but a broad swath of consumers ...

High-performance GPS front-end modules target smartphones

September 12, 2014 11:03 am | Product Releases | Comments

TDK Corporation (Tokyo, Japan) announced two EPCOS front-end modules for satellite navigation systems that enable the coexistence of cellular, WLAN, Bluetooth and satellite navigation services on the same antenna.

Sepsis kills over 6,000,000 children in developing world: App-device could help save them

September 12, 2014 9:56 am | by EurekAlert! | News | Comments

Sepsis is common and often deadly, reports the Global Sepsis Alliance, the organization behind the upcoming World Sepsis Day on Saturday, September 13th: "Often misunderstood as "blood poisoning", sepsis is one of the leading causes of death....

Cutting the cord on soft robots

September 12, 2014 9:25 am | by EurekAlert! | News | Comments

When it comes to the development of soft robots, researchers have finally managed to cut the cord. Engineers at Harvard's School for Engineering and Applied Sciences and the Wyss Institute for Biologically Inspired Engineering have developed the world's....

Why I'll be buying an Apple Watch

September 12, 2014 8:13 am | by Kasey Panetta, Managing Editor | Blogs | Comments

Technologically-advanced watches are a hard sell on a few levels. They’re generally poorly designed aesthetically and functionally, they’re way too expensive, they don’t look good on the wrist, and they don’t really do anything. I was all prepared to hate the Apple watch....

Engineering Update #75: A laser for all weather conditions

September 11, 2014 9:02 am | by Jon Dipierro, Multimedia Production Specialist | Videos | Comments

New tests done at Eglin Air Force Base by Boeing and the Army revealed that the High Energy Laser Mobile Demonstrator is still usable in conditions that would normally render lasers unusable. Though the laser had previously been put through its paces....

Smartphones may aid in dietary self-monitoring

September 10, 2014 1:01 pm | by EurekAlert! | News | Comments

Smartphones have seen wide adoption among Americans in recent years because of their ease of use and adaptability. With that in mind, researchers from Arizona State University examined how smartphone use affected weight loss goals and determined....

MIG and IEEE SA produce new standard for IoT, e-health, connected vehicle, aug. reality

September 10, 2014 12:54 pm | News | Comments

IEEE, the world’s largest professional organization dedicated to advancing technology for humanity, announced the availability of the IEEE 2700-2014 “Standard for Sensor Performance Parameter Definitions,” recently approved by the IEEE....

Photos of the Day: Apple Watch looks to be another winner

September 10, 2014 12:36 pm | by ANICK JESDANUN, AP Technology Writer | News | Comments

As computerized wristwatches go, the upcoming Apple Watch looks impressive. I like that it will come in two sizes, so the watch won't feel giant on smaller hands, as some competing watches do. I also like that Apple will offer a variety of straps....

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