Nanotechnology involves the ability to formulate and adjust molecular structures to create potentially new materials, devices, machines or objects. The term “nanotechnology” comes from nanometer — one-billionth of a meter in length.
The U.S. Army Research Office and the Massachusetts Institute of Technology launched the Institute for Soldier Nanotechnologies (ISN) in 2003. As a science company, DuPont participated in the ISN proposal and was named a founding industrial partner of the Institute.
The $50 million, 150-person initiative serves as the Army's center of expertise in the application of nanotechnology. Its charge is to pursue a long-range vision for how technology can make soldiers less vulnerable to enemy and environmental threats.
The ultimate goal is to create a 21st century battle suit that combines high-tech capabilities with light weight and comfort.
The high-tech uniform/gear is the key component of the Department of Defense’s vision for flexible, self-sufficient forces that could be quickly inserted into conflicts in rugged and unpredictable terrain.
DuPont’s research and developmental roles with the ISN are broadly focused on three areas:
- Soldier protection
- Injury intervention and cure
- Performance enhancement
DuPont scientists and researchers are working to develop revolutionary nanotechnology-based materials that can be used in field-ready products, including protective lightweight uniforms and “smart” gear. Examples of “smart” functionality that are being explored include:
- On-command camouflage with the ability to manipulate light, making soldiers invisible in the field
- In-uniform first-aid, such as splints within a sleeve or rigid casts within a pant leg
- Built-in sensors for monitoring at distant command posts
- Radio communications materials weaved directly into the uniform’s fabric
- Ability to automatically administer medicines and transmit vital signs to distant medics – who could then potentially perform medical triage on soldiers in the field
- Impact protection materials and systems, protecting soldiers from ballistic, shrapnel and other threats
- Chemical and biological protection materials and systems
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