People instinctively react to certain sights or sounds. A key part in helping humans make sense of their surrounding environment is to recognizing noticeable objects.

In the world of robotics a discouraging challenge is building robots that can intelligently pick out items of interest using sight or sound. Selective-attention modeling is something which a handful of engineers are working on, this technology helps robots to identify objects of interest. Selective-attention modeling attempts to program robots to be able to evaluate scenes critically, the same way the human mind is believed to. Several research groups are giving robots eyes that allow the robot to pick out unusual objects.

Encapsulation is a way to group together digital information and give it a "wrapper" which has instructions to decode information in the future. This "wrapper" has both a physical outer layer, imprinted with human readable text describing the contents and how to use it, and an inner layer with specifications for the software. On the inside is the operating system or hardware needed for operation itself. This could be a potentially successful method of preserving information.

Migration is one of the most common methods of preserving digital information, although it often means throwing out the old program and writing a new one. The process of migration seems impossibly large when you consider a librarian or archivist planning to save as much of historical record as possible. Eventually software companies stop supporting old versions of its own products.

The research and technologies being developed may aid more than the army. Along the way health monitoring garments for the elderly may be produced, lighter bullet proof vests for police officers and new trauma-care gear for paramedics may be developed. There is a mission with a goal ahead but it is expected that there will be many technologies springing up from the work being done by MIT.

of camera used to enable robots to identify objects of interest. The ability to respond to an eye catching sight allows robots to act independently when encountering unexpected sights. An example of how this technology may be used is if a robot is inspecting the surface of Mars it may notice an area of discoloured ground, which the robot would take a sample of. A traditional robot would only detect discoloured ground when instructed specifically to look for discoloured ground.

The Army has high hopes of MIT finding all the answers and creating the perfect army uniform, incorporating all the technologies into one super suit and feels that MIT are realistic in their work. For sure MIT cannot produce the super suit in five years but expect that in five years a much lighter bullet proof vest will be available as well as "friend or foe" optical material. In time the U.S. Army has a chance of getting the uniform it seeks.

Eventually the engineers hope to be able to put robots into situations requiring the robot to quickly process and respond to multiple stimuli. A crowded street is a good example of the environment they would like the robot to be able to navigate in.

Tiny wireless identification tags are soon going to be seen everywhere throughout our daily lives. E-ZPass transponders and several Swatch watches already carry identification tags. These tags are known as RFID tags which stands for Radio Frequency Identification. Each time the tag is hit by a radio beam at the right frequency it sends out its unique serial number. Homes, foods and even clothes might all have such tags built into them in the future.

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Approximate Word count = 2676
Approximate Pages = 11 (250 words per page double spaced)