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Progress in materials science

September 26, 2014 2:56 pm | by EurekAlert! | News | Comments

RESEARCHERS at the University of Huddersfield have collaborated with a colleague at a leading Chinese university to produce a detailed appraisal of a complex new welding technique that could be increasingly valuable to modern industry....

Scanning babies' fingerprints could save lives

September 26, 2014 2:41 pm | by EurekAlert! | News | Comments

Each year 2.5 million children die worldwide because they do not receive life-saving vaccinations at the appropriate time. Anil Jain, Michigan State University professor, is developing a fingerprint-based recognition method to track vaccination....

DC small cell power system suits telecom and network equipment

September 26, 2014 12:49 pm | Dongah Elecomm Usa | Product Releases | Comments

DongAh Elecomm (Richardson, TX) introduced its new 288W LOPU-A4L rectifier from the Cheshire Series designed to support expansive growth in small cell 4G/LTE wireless/telecom base stations and network equipment. The LOPU-A4L rectifier module is …

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Digital 40-A, 132-W PoL DC/DC converter features PMBus interface

September 26, 2014 12:30 pm | Murata Power Solutions Inc. | Product Releases | Comments

Murata Power Solutions (Mansfield, MA)  announced the addition of the OKDx-T/40 Series of non-isolated point-of-load (PoL) DC/DC converters from Murata Power Solutions. Available in three different package formats, through-hole, single-in-line, and surface mount, the OKDx-T/40 is a 40-A, 132-W digital DC/DC converter.

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...

Interstellar molecules are branching out

September 26, 2014 11:49 am | by EurekAlert! | News | Comments

Scientists from the Max Planck Institute for Radio Astronomy (Bonn, Germany), Cornell University (USA), and the University of Cologne (Germany) have for the first time detected a carbon-bearing molecule with a "branched" structure in interstellar space....

Earth's water is older than the sun

September 26, 2014 11:38 am | by EurekAlert! | News | Comments

Water was crucial to the rise of life on Earth and is also important to evaluating the possibility of life on other planets. Identifying the original source of Earth's water is key to understanding how life-fostering environments come into being and....

Low power, 13MP IP camera features H.264 and JPEG compression

September 26, 2014 11:32 am | Sensoray Co., Inc. | Product Releases | Comments

Sensoray (Tigard, OR) announced the release of its Model 3011 Miniature HD IP camera. It fits in a 2.25 x 2.00 x 1.20-inch enclosure (including the lens) and is capable of providing an H.264 compressed stream at standard HD resolution (1080p30), or multiple streams at ...

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PCIe digitizer cards offer 5 GS/s sample rate

September 26, 2014 10:21 am | Spectrum Digital | Product Releases | Comments

Spectrum has extended the performance of its PCIe based instruments by adding nine new models to its M4i series of digitizers. These cards boast real-time sampling rates up to 5 GS/s and high bandwidth making it possible for them to measure signals, edges and pulses down into …

A galaxy of deception

September 26, 2014 9:57 am | by EurekAlert! | News | Comments

Astronomers usually have to peer very far into the distance to see back in time, and view the Universe as it was when it was young. This new NASA/ESA Hubble Space Telescope image of galaxy DDO 68, otherwise known as UGC 5340, was thought....

On the road to artificial photosynthesis

September 26, 2014 9:51 am | by EurekAlert! | News | Comments

The excessive atmospheric carbon dioxide that is driving global climate change could be harnessed into a renewable energy technology that would be a win for both the environment and the economy. That is the lure of artificial photosynthesis....

Photos of the Day: A drone's-eye view of the world

September 26, 2014 9:47 am | by Dronestagram | Blogs | Comments

We're very familiar with the idea of the military using drones, but drones can also be used to capture the beauty of a place. Dronestagram is a social network that collects images and video all captured by multirotors and all sent in by regular people. It's definitely an interesting view of the world. 

High-voltage, ultrafast Schottky rectifier modules

September 26, 2014 9:42 am | Product Releases | Comments

America Semiconductor (Linden, NJ) released a new high-voltage, Schottky rectifier. The avalanche energy rated AK2S200-170 modules integrate two fully independent diodes in a compact, fully insulated, standard SOT-227 package.

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Blackout? Robots to the rescue

September 26, 2014 9:34 am | by EurekAlert! | News | Comments

Big disasters almost always result in big power failures. Not only do they take down the TV and fridge, they also wreak havoc with key infrastructure like cell towers. That can delay search and rescue operations at a time when minutes count....

Suomi NPP satellite data used for mitigating aviation related volcanic hazards

September 26, 2014 9:28 am | by EurekAlert! | News | Comments

A joint NOAA/NASA satellite is one of several satellites providing valuable information to aviators about volcanic hazards. An aviation "orange" alert was posted on August 18, 2014, for Bárðarbunga, a stratovolcano located under the Vatnajökull glacier....

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....

Single-photon detection, generation, and applications featured in Optical Engineering

September 26, 2014 9:15 am | by EurekAlert! | News | Comments

A new special section on single-photon detection, generation, and applications in Optical Engineering highlights research on technologies with applications in areas as diverse as space exploration and quantum computing, furthering the field....

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.

Intel invests up to $1.5B in China mobile venture

September 26, 2014 9:01 am | by The Associated Press | News | Comments

Intel will pay up to $1.5 billion for a 20 percent state in a Chinese venture that will design and make Intel-branded chips for mobile phones and other electronics. The Chinese chipmakers Spreadtrum Communications and RDA Microelectronics are controlled by Tsinghua Unigroup Ltd., a state-owned company funded by Tsinghua University in Beijing.

Why the Society of Women Engineers beats Miss America (every time)

September 26, 2014 4:13 am | by Kasey Panetta, Managing Editor | Blogs | Comments

Who knew that a HBO show could change the lives of girls who dream of being engineers?Last Week Tonight with John Oliver has a Daily Show/Colbert Report feeling to it and this past Sunday, Oliver used part of the time to do a decent take down of how ridiculous the Miss America Pageant is.

Metrics aside, color rendering matters

September 25, 2014 4:21 pm | by Mike Krames, CTO of Soraa | Blogs | Comments

The Illumination Engineering Society (IES) recently published a “position statement” (PS-8-14) which states that color rendering “requirements should not be a metric used in energy regulations to characterize color attributes for solid state lighting.” This unfortunate wording has caused ...

Apple stock falls amid new iPhone glitches

September 25, 2014 1:29 pm | by Brandon Bailey - AP Technology Writer - Associated Press | News | Comments

Apple's stock fell nearly 3 percent on Thursday, after some customers complained that a software update interfered with voice calls on their new iPhones, while others noted that the larger iPhone model could be vulnerable to bending. The stock decline led a broader decline in technology shares. ...

Ceramic capacitors perform in high temperatures

September 25, 2014 12:56 pm | Kemet Electronics Corporation | Product Releases | Comments

KEMET Corporation (Greenville, SC) introduced its new High Temperature Radial Molded Multilayer Ceramic Capacitors which are said to offer industry-leading performance in extreme environments and high temperature up to 200 degrees Celsius. The gold-plated …

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 ...

iPhone 6 advances display technology; Panel shipments to exceed 100 million in 2014

September 25, 2014 12:33 pm | by DisplaySearch | News | Comments

Since the announcement of the iPhone 6 and iPhone 6 Plus on September 9th, Apple’s new smartphone has captured attention around the world. Not only loyal Apple fans, who can be expected to wait on lines to purchase any new Apple product, but other consumers are willing to pay to switch from other...

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