SIGNAL Online Exclusives

July 11, 2014
By Robert K. Ackerman

When the U.S. Air Force needed a new secure satellite communications system, one company was able to show up at the starting line with an 80 percent solution based on an existing product line serving the Army and the Navy.

July 9, 2014
By Sandra Jontz

A U.S. Army team is modernizing legacy cryptographic equipment at bases around the world to safeguard military information shared on already overhauled tactical networks.

July 3, 2014
By Sandra Jontz

Cyber attacks are high on the Department of Homeland Security’s radar, but increasing reliance on network technology might be making the country more vulnerable to cyberthreats rather than less.

July 2, 2014
By George I. Seffers

The Instant Eye small unmanned aerial system received approval last Thursday from the Federal Aviation Administration (FAA) to be used by an energy company, which will conduct research, development and training to see if the system is practical for inspecting infrastructure such as pipelines, power lines and insulators on towers. It is the first unmanned quadrotor to receive FAA certification and may be the lightest aircraft ever certified. The approval opens the door for the system to be used for a wide range of commercial applications.

July 1, 2014
By Sandra Jontz

DARPA is funding a new program to help combat depression, post-traumatic stress disorder and military suicides. It has tools to analyze facial expressions, body gestures and speech, both content and delivery, and inform experts on a user’s psychological state of mind or alert them to behavioral changes that could indicate problems.

June 24, 2014
By Sandra Jontz

Significant changes to the federal acquisition process can come when better attention is paid to the people who make up the work force—or so was the dominate theme expressed by a panel of defense acquisition experts who testified before the House Armed Services Committee.

June 23, 2014
By Sandra Jontz

A new research protocol developed at Stanford University and sponsored by DARPA improves on a previous technological breakthrough, reducing the imaging process that lets neuroscientists visualize a brain across multiple scales from 80 years to 220 days.

June 23, 2014
By Rita Boland

Companies Deep-Secure and Sweetwater s.r.l. signed a contract earlier this month that will extend cybersecurity measures in the Romanian market. The move should help address common cybercrime issues prevalent in former Eastern Bloc nations.

June 19, 2014
By Sandra Jontz

Both the number of degrees awarded, and the number of jobs in science, technology, engineering and mathematics (STEM) fields, have increased over the past decade, according to a report from the Government Accountability Office, which studied STEM educational programs because of researchers' disagreement about whether there are enough STEM workers to meet employer demand.

June 17, 2014
By Sandra Jontz

The Defense Department unveiled a first-of-its-kind program that acquisition leaders say will promote better competition, help control program costs and achieve affordable programs; and could lead to an overhaul of the government's Better Buying Power acquisition process.

June 11, 2014
By Sandra Jontz

The Department of Homeland Security has canceled the new generation of autonomous biodetection program after a Congressional oversight committee criticized the department’s acquisition process.

June 11, 2014
By Sandra Jontz

Tracking technology developed for the U.S. military might help in saving the lives of firefighters battling wildfires.

June 11, 2014
By Rita Boland

The National Institute of Standards and Technology has revised its "Guidelines on Mobile Device Forensics." Released seven years after the original guidance came out, the changes recognize the advances in technology during that time frame.

June 10, 2014
By George I. Seffers

Scientists at the U.S. Army's Research Laboratory have successfully demonstrated information teleportation capabilities in the laboratory using entangled photons.

June 6, 2014
By Sandra Jontz

Spider-Man goes green, and we don’t mean environmentally friendly. How a DARPA project involving gecko-inspired paddles could help humans scale walls.

June 3, 2014
By Sandra Jontz

In the two-year Cyber Grand Challenge, 35 teams will vie for a $2 million grand prize and the honor of trying to devise a fully automated system to defend against cyber attacks.

May 29, 2014
By Sandra Jontz
Improvements to the Army's high resolution, 3-D terrain mapping system help troops access the most up-to-date imagery.

U.S. Army researchers improved on the service’s 3-D terrain mapping system by reducing the system’s weight by 250 pounds and making the BuckEye operational from drones. Now they are developing a capability allowing the system to collect data from higher altitudes, covering a larger swath of land and considerably improving the technology’s efficacy, Michael A. Harper, director of the Warfighter Support Directorate at the U.S. Army Geospatial Center, says.

May 28, 2014
By Sandra Jontz

Cyber warfare garnered attention and funding earmarks in the Senate Armed Services Committee’s version of the fiscal 2015 Defense Department spending bill as lawmakers want to see federal civilian jobs pay more competitive salaries to keep up with the industry work force.

May 27, 2014
By Beverly Mowery Cooper

Not only is the cost of cyber intrusion severe, the likelihood of it occurring is assured. Cybersecurity defenses must be flexible, innovative and persistent to address an ever-changing threat.

May 23, 2014
By Sandra Jontz

The Defense Advanced Research Projects Agency (DARPA) has unveiled a drone and a mini bomb-detecting bot that operate on secure software that officials say make them hack-proof.

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