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An experimental radio technology may provide a more efficient means of alleviating bandwidth congestion in wireless communications. Operating at lower power than most radio devices, time-modulated ultrawideband technology fuses communications, radar and tracking capabilities into one piece of hardware that can deliver improved performance while remaining compatible with most legacy and commercial off-the-shelf systems.

From clay tablets to magnetic tape, civilizations have found ways to store important information; however, the silicon revolution has led to an overabundance of data. While existing electronic media have kept pace with this demand, new technologies could offer massive storage coupled with fast retrieval.

Although it is not as glamorous as smart weapons or miniaturized sensors, data storage is emerging as an increasingly important issue in the U.S. military. As the services continue to move toward a networked force, U.S. Defense Department leaders are beginning to pay close attention to how and where to store the data and images that sophisticated technologies are gathering in enormous quantities. After all, it not only has to be kept somewhere, but it also must be readily accessible to be valuable.

The increasingly heavy flow of data within organizational networks is driving the search for better methods to store actively used information and archives. Advances in optical-disc technology are producing greater versatility in multimedia hardware and software. As a result, consumers will soon achieve increased systems interoperability through a more refined focus on equipment compatibility.

Prototype technology could someday help exhausted or stressed front-line officers make sound critical decisions by providing advice based on their own career experiences. The software program can create a database consisting of an individual's professional knowledge that can be expanded and modified throughout a person's career.

A sinking feeling emerges when saved information cannot be retrieved or a hard drive is totally destroyed. The anxiety of data loss rivals the panic that sets in upon misplacing a treasured keepsake or losing a large sum of money. And, it is a deplorable reality in an age that is more dependent than ever on vulnerable devices that are relied upon from the dawn of an idea through storage for posterity.

As businesses increasingly turn to visual methods of interaction, the demand for software programs that support multiple connectivity requirements has fueled growing technological research. The ability to tap the virtually limitless resources of voice, video and data services for use in real-time collaborative communications between companies has attracted interest in the ways these companies can maximize their Internet capabilities.

A research pipeline between biologists and engineers has led to a new class of microrobotics, spawning a paperclip-sized mechanical flying insect that will weigh one-tenth of a gram and will measure 1 inch from wing tip to wing tip. The result will be applied in search and rescue missions, mine detection and even planetary exploration.

The U.S. Defense Department has developed an imagery system that allows full-motion video inputs from unmanned aerial vehicles, handheld cameras and similar devices to move directly from a sensor to an analyst's workstation. Based on recent advances in hardware and commercially available software, intelligence agencies can now capture and process uncompressed imagery in real time with sophisticated off-the-shelf products.

Researchers are testing a prototype computer interface that allows users to interact with a virtual reality world through brain impulses. If successful, this proof-of-concept device could greatly increase the mobility and independence of people who are paralyzed or have similar conditions.