Tech

January 30, 2013

This Web feature will disappear in five seconds

darpaThe sophisticated electronics used by war fighters in everything from radios, remote sensors and even phones can now be made at such a low cost that they are pervasive throughout the battlefield.

These electronics have become necessary for operations, but it is almost impossible to track and recover every device.

At the end of operations, these electronics are often found scattered across the battlefield and might be captured by the enemy and repurposed or studied to compromise DOD’s strategic technological advantage.

What if these electronics simply disappeared when no longer needed? DARPA announces the Vanishing Programmable Resources program with the aim of revolutionizing the state of the art in transient electronics or electronics capable of dissolving into the environment around them. Transient electronics developed under VAPR should maintain the current functionality and ruggedness of conventional electronics, but, when triggered, be able to degrade partially or completely into their surroundings. Once triggered to dissolve, these electronics would be useless to any enemy who might come across them.

“The commercial off-the-shelf, or COTS, electronics made for everyday purchases are durable and last nearly forever,” said Alicia Jackson, DARPA program manager. “DARPA is looking for a way to make electronics that last precisely as long as they are needed. The breakdown of such devices could be triggered by a signal sent from command or any number of possible environmental conditions, such as temperature.”

DARPA has posted a special announcement for a Proposers’ Day to be held in advance of a full solicitation in the form of a broad agency announcement. Performers are sought to conduct basic research into materials, devices, manufacturing and integration processes, and design methodology that will enable a revolutionary shift in transient electronics capabilities. The program seeks to culminate in a technology demonstration that builds a circuit representative of an environmental or biomedical sensor that is able to communicate with a remote user.

“DARPA has previously demonstrated that transient electronics might be used to fight infections at surgical sites,” said Jackson. “Now, we want to develop a revolutionary new class of electronics for a variety of systems whose transience does not require submersion in water. This is a tall order, and we imagine a multidisciplinary approach. Teams will likely need industry experts who understand circuits, integration, and, design. Performers from the material science community will be sought to develop novel substrates. There’s lots of room for innovation by clever people with diverse expertise.”

 




All of this week's top headlines to your email every Friday.


 
 

 
nasa-flying-lab

NASA’s flying laboratories study our world

Throughout the remainder of 2014, NASA is flying a series of airborne research campaigns from the North Pole to the South Pole and many points in between ñ to take a closer look at U.S. air quality, hurricanes in the Atlantic ...
 
 

NASA selects proposals to increase STEM education at community, technical colleges

NASA’s Office of Education will award more than $17.3 million through the National Space Grant and Fellowship Program to increase student and faculty engagement in science, technology, engineering and mathematics at community colleges and technical schools across the United States. Each award has a two-year performance period and a maximum value of $500,000. The 35...
 
 
Courtesy photograph

Space technology experiments tested in microgravity flight

Courtesy photograph University of Central Florida students and their principal investigator observe their experiment as it reacts to the microgravity environment on NASA’s C-9 reduced-gravity experiments aircraft. NASA...
 

 
NASA photograph by Tom Tschida

Seeing double: Experimental glider, rocket undergo fit checks

NASA photograph by Tom Tschida NASA intern Erik Rossi De La Fuente (upper left) admires the one-third scale, twin-fuselage sailplane concept demonstrator that will carry and launch the Whittinghill Aerospace Mini Sprite rocket....
 
 
Image courtesy of NASA/JPL/Corby Waste

NASA selects U.S. small business technology transfer projects for further development

Image courtesy of NASA/JPL/Corby Waste An artist’s rendition of the 2007 Phoenix Mars probe during landing depicts dust particles stirred up from thrusters. CFD Research Corporation, in conjunction with the University of ...
 
 
University of Rhode Island photograph by Tom Glennon

NASA kicks off field campaign to probe ocean ecology, carbon cycle

University of Rhode Island photograph by Tom Glennon The Research Vessel Endeavor is the floating laboratory that scientists will use for the ocean-going portion of the SABOR field campaign this summer. NASA embarks this week o...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>