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How three teenage girls are solving world hunger

September 26, 2014 11:50 am | by Kasey Panetta, Managing Editor | Blogs | Comments

The key to beefing up the country (and world) supply of engineer and technology superstars is giving them the opportunity to do great things, even if they can’t legally drive yet. The Google Science Fair is a competition for students between the ages of 13 and 18 with prizes ranging...

Mechanized human hands: System designed to improve hand function lost to nerve damage

September 26, 2014 9:21 am | by EurekAlert! | News | Comments

Engineers at Oregon State University have developed and successfully demonstrated the value of a simple pulley mechanism to improve hand function after surgery. The device, tested in cadaver hands, is one of the first instruments ever created that could improve the transmission....

Mechanized human hands: System designed to improve hand function lost to nerve damage

September 26, 2014 9:10 am | by Oregon State University | News | Comments

Engineers at Oregon State University have developed and successfully demonstrated the value of a simple pulley mechanism to improve hand function after surgery. The device, tested in cadaver hands, is one of the first instruments ever created that could improve the transmission of mechanical forces and movement while implanted inside the body.

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Isolated pressure sensor withstands corrosive environments

September 25, 2014 12:44 pm | Measurement Specialties | Product Releases | Comments

Measurement Specialties (Hampton, VA) expanded its 154 Series of media isolated, piezoresistive silicon pressure sensors with the small profile, backside compensated 154B. Housed in a 316L stainless steel package as standard, the compact 19 mm sensor is also ...

Engineering Update #77: A portable artificial kidney

September 24, 2014 3:15 pm | by Jon Dipierro, Multimedia Production Specialist | Videos | Comments

Because kidney failure can mean being attached to a non-mobile machine for three times a week for up to four hours at time, the wearable artificial kidney could offer a more normal lifestyle to those dealing with the condition. The 10 pound unit ...

Micro coaxial cable assemblies carry EMI hardened DC power

September 24, 2014 10:54 am | Product Releases | Comments

High Speed Interconnects (Scottsdale, AZ) has announced a broad range of highly-custom, micro coaxial cable assemblies intended to deliver signal and power. Leveraging its in-house and proprietary coaxial cable extrusion and termination capabilities …

Kessler Foundation researchers find foot drop stimulator beneficial in stroke rehab

September 23, 2014 3:18 pm | by EurekAlert! | News | Comments

Kessler Foundation scientists have published a study showing that use of a foot drop stimulator during a task-specific movement for 4 weeks can retrain the neuromuscular system. This finding indicates that applying the foot drop stimulator....

Airway muscle-on-a-chip mimics asthma

September 23, 2014 3:11 pm | by EurekAlert! | News | Comments

The majority of drugs used to treat asthma today are the same ones that were used 50 years ago. New drugs are urgently needed to treat this chronic respiratory disease, which causes nearly 25 million people in the United States alone to wheeze....

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Next-generation WiFi modules support the latest 802.11b/g/n wireless standards for the IoT

September 23, 2014 11:02 am | Product Releases | Comments

Connect One (Kfar Saba, Israel) has launched its next-generation (G2) WiFi modules to support the latest 802.11b/g/n wireless standards for the Internet of Things (IoT) market. The G2 modules offer desirable system performance for IoT connectivity with ...

36-V monolithic 1-A push-pull DC/DC transformer driver includes programmable duty cycle control

September 22, 2014 11:35 am | Linear Technology Corporation | Product Releases | Comments

Linear Technology’s (Milpitas, CA) LT3999 monolithic push-pull isolated DC/DC transformer driver includes two 1-A current limited power switches. It is desirable for automotive, industrial, medical and military applications. The programmable duty cycle and turns ratio …

Sensing neuronal activity with light

September 19, 2014 10:25 am | by EurekAlert! | News | Comments

For years, neuroscientists have been trying to develop tools that would allow them to clearly view the brain's circuitry in action—from the first moment a neuron fires to the resulting behavior in a whole organism. To get this complete picture....

Trial begins for MRI-compatible robot designed to improve accuracy of prostate biopsies

September 19, 2014 10:20 am | by EurekAlert! | News | Comments

A novel robotic system that can operate inside the bore of an MRI scanner is currently being tested as part of a biomedical research partnership program at Brigham and Women's Hospital in Boston with the aim of determining if the robot....

Doing science just got cheaper -- and faster

September 18, 2014 1:46 pm | by EurekAlert! | News | Comments

Furnishing a research lab can be pretty expensive. Now a team led by an engineer at Michigan Technological University has published an open-source library of designs that will let scientists slash the cost of one commonly used piece of equipment....

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System-in-package (SiP) suits precision-sensing in portable medical devices

September 18, 2014 10:30 am | On Semiconductor | Product Releases | Comments

ON Semiconductor (Phoenix, AZ) introduced Struix, a semi-customizable System-in-Package (SiP) solution for precision sensing and monitoring in a variety of mobile medical electronics including glucose monitors, heart rate monitors 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 ...

Analog-to-digital converter family saves energy in industrial designs

September 17, 2014 10:23 am | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) expanded its data converter portfolio with a new family of small, pin-compatible analog-to-digital converters (ADCs) that provide a best-in-class power-to-performance ratio. The ADC3k family includes ...

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....

Cells simply avoid chromosome confusion

September 16, 2014 11:38 am | by EurekAlert! | News | Comments

Reproductive cell division has evolved a simple, mechanical solution to avoid chromosome sorting errors, researchers report in the Sept. 11 Science Express.This natural safeguard prevents incorrect chromosome counts and misalignments....

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 ...

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....

System-in-package solution designed for precision-sensing in portable medical devices

September 15, 2014 12:15 pm | On Semiconductor | Product Releases | Comments

ON Semiconductor (Phoenix, AZ) has introduced Struix, a semi-customizable System-in-Package (SiP) solution for precision sensing and monitoring in a variety of mobile medical electronics including glucose monitors, heart rate monitors ...

Researchers create world's largest DNA origami

September 12, 2014 2:54 pm | by EurekAlert! | News | Comments

Researchers from North Carolina State University, Duke University and the University of Copenhagen have created the world's largest DNA origami, which are nanoscale constructions with applications ranging from biomedical research to nanoelectronics....

A breakthrough with innovative multifunction membranes

September 12, 2014 2:46 pm | by EurekAlert! | News | Comments

A young startup at Nanyang Technological University (NTU) has developed a first-of-its-kind multifunction water filtration membrane. With its expected cost savings and superior performance, the new invention has the potential to render current....

Engineering Newswire: Boeing's laser targets mortars, UAVs

September 12, 2014 10:11 am | by Alex Shanahan, Multimedia Production Specialist | Videos | Comments

The HEL MD is the first mobile, high-energy laser, counter rocket, artillery and mortar platform to be built and demonstrated by the U.S. Army. The laser itself is idea for tactical missions because it is lightweight and compact, allowing it ...

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....

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