Additive manufacturing, more commonly understood in the technology world as 3-D printing, is here to stay. Integrating this technology into our fleet and logistical supply chains now could provide incredible benefits, even though the technology still is relatively nascent. The Economist calls this “the third industrial revolution,” and, indeed, these techniques could transform the way we supply materiel in the wars we fight.
research and development
U.S. Army Research Laboratory officials have announced the winners of the 2013 Federal Virtual Challenge at the Defense Users’ GameTech Conference in Orlando, Florida.
The challenge featured two distinct focus areas for entries. The first required training critical thinking and adaptability skills in an immersive environment and measuring learners’ progress. The second focused on improving user interfaces in virtual environments, specifically for individual and group navigation.
Future conflicts likely will be fought in degraded information technology environments, which will require the U.S. Navy to develop and exploit new capabilities to continue to operate in contested cyberspace. Technologies such as a flexible information grid, assured timing services and directed energy weapons must be part of the naval information system arsenal if the sea service is to maintain information dominance through the year 2028.
The National Institutes of Health is funding the development of a medical instrument that will quickly detect biothreat agents, including anthrax, ricin and botulinum as well as infectious diseases. Scientists at Sandia National Laboratories are creating the first of its kind point-of-care device that could be used in emergency rooms during a bioterrorism incident.
As conflicts become more complex and uncertain in the 21st century, quick pivots to new technologies will become increasingly important. The starting point for this rapid fielding must begin with more frequent, and more relational, lower level warfighter-technologist interaction.
Melding the disciplines of spectrum combat will enable greater flexibility and more capabilities.
The growth in battlefield electronics has spurred a corresponding growth in electronic warfare. In the same manner that innovative technologies have spawned new capabilities, electronic warfare is becoming more complex as planners look to incorporate new systems into the battlespace.
Looking past the alligators close to the boat, scientists prepare for the wars of tomorrow.
An upcoming demonstration could lead to a giant leap in common electromagnetic components.
Sandia National Laboratories has signed an umbrella Cooperative Research and Development Agreement (CRADA) with Caterpillar Incorporated that covers multiple projects over the next three years. Though Caterpillar is best known for large construction and mining equipment, the CRADA authorizes work in computer and computational science, information and data analysis, mathematics, engineering science and high-performance computing.
Scientists at the Massachusetts Institute of Technology (MIT), Cambridge, are continuing to develop a robotic technology that can transform into a virtually infinite number of shapes. In fact, the breakthrough has led to some surprising spin-off projects, including research into aircraft control actuators and medical devices.
The Defense Advanced Research Projects Agency (DARPA) is searching for companies to participate in its recently launched Probabilistic Programming for Advanced Machine Learning (PPAML) program. Probabilistic programming is an innovative approach to manage the uncertain information that computers use to understand data, manage results and infer insights. The PPAML seeks to increase the number of people who can successfully build machine learning applications as well as boost the effectiveness of current machine learning experts.
NASA is in the midst of its first phase of flight tests to determine the effects of alternative biofuels on the emissions and performance of jet engines flying at altitude.
An Army research team develops a device that could assist warfighters' decision making.
When it comes to popular smartphones and tablets, security can be a many-layered and necessary endeavor
The growing use of advanced mobile devices, coupled with the increase in wireless broadband speed, is fueling demand by employees to bring their own devices to the job. This situation has opened a new set of security challenges for information technology staff, especially when it comes to the use of apps.
U.S. Navy technology may allow in-flight conversion from helicopter to fixed wing.
Researchers at the U.S. Naval Research Laboratory are developing unmanned aircraft technology that will allow the conversion from a vertical take-off and landing system to a fixed-wing craft during in-flight operation. The conversion capability will provide the take-off and landing flexibility of a helicopter with the longer range, higher speeds and lower wear and tear of an airplane.
The Johns Hopkins University Applied Physics Laboratory (JHU/APL), Laurel, Md., is being awarded a five-year, sole source, cost-plus-fixed-fee, indefinite-delivery/indefinite-quantity, task order contract for research, development, engineering, and test and evaluation for programs throughout the Defense Department.
Imagine a wire that can stretch eight to 10 times its original length and still send crystal clear audio from your music player to your earphones, or imagine accidentally cutting a cable to a tactical radio and repairing the cut just by physically putting the wires back together.
Those are just two of the many possible products that could result from materials science research now underway at North Carolina State University under the direction of Dr. Michael Dickey, assistant professor of chemical and biomolecular engineering at the university.
Earthbound technologies and computer programming that make most popular video games possible are driving development of the remote-controlled robots now in use by NASA in the unmanned exploration of Mars and the solar system. Those improvements in both hardware and software also spur innovation in the next generation of robots envisioned for use by government and industry. That is important because NASA recently has proposed a new, multiyear program of sending robot explorers to Mars, culminating in the launch of another large scientific rover in the year 2020.
To meet the challenge of implementing big data, a new international scientific organization is forming to facilitate the sharing of research data and speed the pace of innovation. The group, called the Research Data Alliance, will comprise some of the top computer experts from around the world, representing all scientific disciplines.
Twisted beams of light may illuminate a straight path to more secure and higher capacity communications. A new type of photodetector developed at Harvard’s School of Engineering and Applied Sciences (SEAS) allows systems to judge these beams by their spin rate. It will allow the encoding of an infinite amount of numbers in those data streams, which offers the potential for dramatically larger data rates as well as better encryption.