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BlackForest aggregates threat information to warn of possible cyber attacks

July 23, 2014 11:20 pm | by Georgia Institute of Technology | News | Comments

Researchers have developed a new open source intelligence gathering system designed to create a picture of developing threats. BlackForest complements other GTRI systems designed to help corporations, government agencies and nonprofit organizations battle....

Twitter admits to diversity problem in workforce

July 23, 2014 6:15 pm | by The Associated Press | News | Comments

Twitter is acknowledging that it has been hiring too many white and Asian men to fill high-paying technology jobs, just like several other major companies in Silicon Valley. The lack of diversity in Twitter's workforce of roughly 3,000 people was spelled out in data released Wednesday by the San...

Resistive touch panel monitor features RS-232 or USB interface

July 23, 2014 3:07 pm | Product Releases | Comments

ICP DAS USA, Inc. (Lomita, CA) introduces TP-5120, a 12.1" Resistive Touch Panel Monitor, with RS-232 or USB interface. The TP-5120 is equipped with a 12.1" LCD screen that supports an 800 x 600 resolution, operating temperatures from -20 to +70°C (or -68 ~ +158 F) and storage temperature from -30 ~ +80°C (or -86 ~ 176F)....

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The birth of topological spintronics

July 23, 2014 2:57 pm | by EurekAlert! | News | Comments

The discovery of a new material combination that could lead to a more efficient approach to computer memory and logic will be described in the journal Nature on July 24, 2014. The research, led by Penn State University and Cornell University physicists, studies "spin torque"....

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The physics of lead guitar playing

July 23, 2014 2:50 pm | by EurekAlert! | News | Comments

String bends, tapping, vibrato and whammy bars are all techniques that add to the distinctiveness of a lead guitarist's sound, whether it's Clapton, Hendrix, or BB King. Now guitarist and physicist Dr David Robert Grimes has described the physics underlying these techniques in the journal PLOS ONE....

Australian researchers pioneer a 'Google street view' of galaxies

July 23, 2014 2:47 pm | by EurekAlert! | News | Comments

A new home-grown instrument based on bundles of optical fibres is giving Australian astronomers the first 'Google street view' of the cosmos — incredibly detailed views of huge numbers of galaxies. Developed by researchers at the University of Sydney and the Australian Astronomical Observatory ...

Ultra-high-definition TVs make gains but still lack market penetration

July 23, 2014 1:54 pm | News | Comments

Ultra-high-definition televisions (UHD TVs) continued to make slow and steady inroads throughout the world, but their share of the overall flat-panel TV market remained minimal by the end of May, suggesting that UHD TV pricing in the market remains too high to gain meaningful share, according to a new report from IHS Technology....

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Synchronous boost controller reduces thermal stress with up to 98% efficiency

July 23, 2014 1:37 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) announces the LTC3769, a synchronous step-up DC/DC controller that replaces the boost diode with a high efficiency N-channel MOSFET, increasing efficiency and maximizing output current capability. This controller produces 24V at up to 5A output....

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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....

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Get paid for posts? Social networking's new twist

July 23, 2014 1:15 pm | by The Associated Press | News | Comments

Facebook and most other social networks are built on the premise that just about everything should be shared —except the money those posts produce. At least two services are trying to change that. Bubblews, a social network that came out of out of an extended test phase last week, pays users for...

5100 W DC power supplies designed for high voltage and solar array applications

July 23, 2014 1:10 pm | B&K Precision Corporation | Product Releases | Comments

B&K Precision (Yorba Linda, CA) introduced three new models of high power programmable DC power supplies, models PVS10005, PVS60085, and PVS60085MR. The new PVS Series delivers output power up to 5.1 kW with excellent regulation, low noise, and fast transient response times....

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Army study looks at 'Developing Mental Armor for Soldiers'

July 23, 2014 12:19 pm | by U.S. Army | News | Comments

In the fiscal year 2014 study, "Design, Implement, and Demonstrate Integrated Training to Optimize Human Performance and Discourage PTSD and Suicide," known as the Squad Overmatch Study, the goal was to demonstrate how to train the Soldier to recognize and apply learned techniques to manage...

NASA names building for moonwalker Neil Armstrong

July 23, 2014 12:14 pm | by MALCOLM RITTER, AP Science Writer | News | Comments

NASA honored one of its most famous astronauts Monday by renaming a historic building at the Kennedy Space Center in Florida. It now bears the name of Neil Armstrong, the first man to walk on the moon when the Apollo 11 mission landed there 45 years ago....

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Pre-driver IC supports advanced safety capabilities for automotive applications

July 23, 2014 12:05 pm | Toshiba America Electronic Components | Product Releases | Comments

Toshiba America Electronic Components, Inc. (San Jose, CA) announced the TB9052FNG motor pre-driver IC. The new device was developed for safety-critical automotive applications such as electric power steering (EPS) and other systems compliant with Automotive Safety Integrity Level D (ASIL D)....

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Automotive HVAC actuators feature very low noise

July 23, 2014 11:27 am | Johnson Electric | Product Releases | Comments

Johnson Electric (Hong Kong) announced an actuator platform for automotive HVAC air flow control. The Saia-Burgess HVAC platform is said to offer the industry’s widest speed and torque range in DC and Stepper motor options.

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