Technology Blog

Women Help Each Other to Make Gains in STEM, Cyber Careers

February 23, 2017
By Monique Attar
Women share stories of hurdles and triumphs at the Women in Cyber panel at West 2017. Photo by Mike Carpenter

Career and educational hurdles still exist for girls and women entering the world of the science, technology, engineering and mathematics, commonly called STEM, despite it being the 21st century, panelists shared during AFCEA International’s Women in Cyber discussion, presented Wednesday at West 2017, a premier naval conference held this week in San Diego. 

Nuclear Materials Training with a Virtual Twist

February 14, 2017
By Maryann Lawlor
Tam Le (l) and Todd Noel, computer scientists at Sandia National Laboratories, demonstrate how augmented reality assists in nuclear material protection training.

Sandia National Laboratories scientists have adapted serious gaming technology and methods to enhance nuclear materials physical security training. Using prerelease stand-alone augmented reality headsets, the approach could revolutionize nuclear security engineering training.

Researchers Advance Liquid Metals for Futuristic Electronics

February 10, 2017
An Air Force Research Laboratory scientist examines liquid metal nanoparticles. Researchers are exploring potential applications for liquid metals by examining their microscopic properties.

A collaborative, multidisciplinary team of U.S. Air Force Research Laboratory researchers recently demonstrated that nontoxic liquid metals can create multifunctional, reconfigurable electronics and flexible power connections for nontraditional electronics.

Automation Provides for Efficient, Secure Data Center Optimization

February 8, 2017
By Bill Lemons

For the past several years, U.S. federal agencies have undergone a concerted effort to consolidate and streamline their data centers. As such, they’ve ramped up initiatives to drive application requirements to the cloud, used virtualization services whenever possible to improve efficiencies and deployed sensors to monitor power consumption.

Livermore's Advanced Laser System Reaches Major Milestone

February 2, 2017
Lawrence Livermore’s High-Repetition-Rate Advanced Petawatt Laser System recently demonstrated continuous operation of an all-diode-pumped, high-energy femtosecond petawatt laser system.

The High-Repetition-Rate Advanced Petawatt Laser System (HAPLS) being developed at Lawrence Livermore National Laboratory recently completed a significant milestone: demonstration of continuous operation of an all-diode-pumped, high-energy femtosecond petawatt laser system.

DIUx Already Is a Successful Technology Initiative

February 2, 2017
By David E. Meadows

A new security approach offered by a small business illustrates the potential of the Defense Department's Defense Innovation Unit Experimental, or DIUx.

Flash in the Enterprise Data Center

February 2, 2017

Organizations constantly are seeking new ways to address workload-specific storage demands in terms of performance and capacity while also meeting service-level agreements, response-time objectives and recovery-point objectives.

Behind the Science: The Science That Binds

February 13, 2017
By George I. Seffers
Sandia scientists Marlene and George Bachand show off their new method for encrypting and storing sensitive information in DNA. Digital data storage degrades and can become obsolete, and old-school books and paper require lots of space. (Photo by Lonnie Anderson)

Just in time for Valentine's: a science love story. George and Marlene Bachand, a married couple working at Sandia National Laboratories, have partnered on more science projects than they can recall.

U.S. Military Successfully Demonstrates Microdrone Swarm

January 9, 2017
Perdix microdrones launched from F/A-18 Super Hornets demonstrate advanced swarming capabilities, including collective decision making, adaptive formation flying and self-healing.

The U.S. Defense Department announced that in October 2016 it successfully demonstrated one of the world’s largest microdrone swarms at China Lake, California.

BYU Wins Award to Develop Cybersecurity Technology

December 21, 2016
By Julianne Simpson

Thanks to an award from the Department of Homeland Security Science and Technology Directorate, Brigham Young University is developing a web middleware tool that will improve the Internet website authentication process and online security.

Codebreakers Report: NIST Needs Solutions for Looming Quantum Computer Threat

December 21, 2016
By Sandra Jontz

Calling all codebreakers. The National Institute of Standards and Technology, or NIST, needs the public's help to head off what officials say is a looming threat to information security: quantum computers.

Sluggish Apps Foil and Frustrate Federal Employees, Study Reveals

December 13, 2016

Federal employees are frustrated by slow and unreliable applications, a quandary they say impedes them from getting their work done and diminishes confidence in information technology modernization efforts, according to survey results released today by Riverbed Technology, an application performance company.

Maintaining Warfighter Morale with High-Speed Internet

December 8, 2016
By Tony Bardo
A U.S. soldier talks with his wife on Facebook at an Internet cafe set up at Kandahar Airfield in Afghanistan.

Keeping the U.S. military ready to fight takes more than hard work and training. Troops need a work-life balance as much as civilians, which means enjoying time spent with family and friends. High-speed Internet connectivity ranks high on a list of priorities because little boosts morale more than staying connected with loved ones, particularly when serving thousands of miles away, writes blogger Tony Bardo.

DARPA Creates Space Robotics Consortium

November 29, 2016

The Defense Advanced Research Projects Agency (DARPA) has kicked off the Consortium for Execution of Rendezvous and Servicing Operations (CONFERS) to tackle the lack of clear, widely accepted technical and safety standards for responsible performance of on-orbit activities involving commercial satellites.

New Measurement System Can Help Navy Conserve Energy

November 29, 2016
By Julianne Simpson
With support from the Office of Naval Research (ONR), engineers at the Massachusetts Institute of Technology (MIT) have designed a portable measurement system to monitor the amount of electricity used by individual household appliances, lighting fixtures and electronic devices.

Engineers at the Massachusetts Institute for Technology, with support from the Office of Naval Research, have developed a portable measurement system to precisely and inexpensively monitor the amount the electricity used by individual household appliances, lighting fixtures and electronic devices.

Why Migrating to the Cloud is Great for Government IT Security

November 29, 2016
By Joe Kim

While it’s clear the cloud is the future of government IT, concerns surrounding cloud security continue to abound. Some agency IT personnel remain skittish about handing over data to cloud service providers and skeptical that the data will remain out of the hands of bad actors. As a result, they’re more comfortable housing information in legacy IT systems, even if those systems are, in some cases, decades old and prone to security vulnerabilities, writes SolarWinds blogger Joe Kim.

Leveraging Private and Public Networking to Support Critical Infrastructure

November 28, 2016
By David Young

When we think about critical infrastructure, specifically the sectors the Department of Homeland Security has deemed essential to the well being of the country, rarely does the idea center on public networking assets to support critical infrastructure. But a rapid transformation of network technology and security improved processes so that agencies now can take advantage of combined public and private networking to accomplish information technology goals.

Retrofit or Start From Scratch? It's Not a Simple Choice

November 22, 2016
By Ben Sharfi
A soldier from 2nd Brigade, 1st Armored Division demonstrates Warfighter Information Network-Tactical Increment 2 and Mission Command on the move applications during Network Integration Evaluation 12.1. , The Point of Presence (PoP) node acts as a mobile satellite communications link as well as a “healing” node for on-the-ground communications that become disrupted., The Soldier Network Extension (SNE) is a lower level network “healing” node that also passes messages and data up the chain of command.

It seems like a simple choice. You need to upgrade a platform’s computing capabilities but some of the existing hardware still is salvageable. Rather than do a complete upgrade from scratch, it is possible to retain much of the existing technology in the retrofit. But a closer inspection might reveal a different answer. Let’s peel back a few layers and see why—and when—it might make sense to throw away existing equipment and start over.

Network Security vs. Performance

November 17, 2016
By George I. Seffers
Cindy Moran, former director for network services at DISA, talks about network performance and security at TechNet Asia-Pacific. Photo by Bob Goodwin

Cindy Moran, former director for network services at the Defense Information Systems Agency (DISA), told the audience at the AFCEA TechNet Asia-Pacific conference in Honolulu that it is time to build networks for maximum performance and to find other ways to build in security.

Road to Mission Success Paved with Distributed Operations

November 15, 2016
By George I. Seffers
Brig. Gen. Brian Cavanaugh, USMC, deputy commander, U.S. Marine Forces, Pacific, addresses attendees at AFCEA TechNet Asia-Pacific 2016. Photo by Bob Goodwin

To obtain mission success, the U.S. military must maintain an emphasis on distributed operations that rely heavily on technological capabilities offered through cyberspace, said Brig. Gen. Brian Cavanaugh, USMC, deputy commander, U.S. Marine Forces, Pacific, during AFCEA TechNet Asia-Pacific 2016.

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