US evaluates nanoscale defogging technology
Material is engineered at the nanoscale to control light and electromagnetic waves
The US military is evaluating ‘first-of-a-kind’ fully submersible prototypes of the NanoWeb transparent conductive film, Canada-based manufacturer Metamaterials announced on 20 October.
‘We believe this project is a world-first demonstration for this type of on-demand defogging,’ said Metamaterials chief product officer Gardner Wade.
The material is engineered at the nanoscale to control light and electromagnetic (EM) waves. Grid wires in the
sub-micron metal mesh are too small to be visible to the naked eye and are highly conductive.
NanoWeb can be used with low power consumption for rapid defogging of goggles, dive masks or gas mask visors. Other potential applications, according to Metamaterials, include deicing and defogging vehicle windshields, headlights, taillights, turn signals, and sensors; touchscreens; EM interference shielding; and transparent 5G antennas.
As part of our promise to deliver comprehensive coverage to our Defence Insight and Premium News subscribers, our curated defence news content provides the latest industry updates, contract awards and programme milestones.
You may also like
More from Defence Notes
-
![UK releases security strategy and plans for future defence spending boost]()
UK releases security strategy and plans for future defence spending boost
The UK’s National Security Strategy brings together the recently released Strategic Defence Review (SDR), Strategic Security Review, AUKUS Review and Industrial and Trade Strategies. At the same time, the UK made a commitment to reach defence spending of 5% of GDP by 2035 and Germany committed to 3.5% by 2029.
-
![Pentagon’s FY26 defence budget proposal is $130 billion more than US Congress plans to provide]()
Pentagon’s FY26 defence budget proposal is $130 billion more than US Congress plans to provide
The House Committee on Appropriations approved a FY2026 bill reducing investments in main defence programmes.
-
![What role could holographic and 3D capabilities play in the warfare of tomorrow]()
What role could holographic and 3D capabilities play in the warfare of tomorrow
Holographic and 3D technologies have been lauded by some for their ability to provide technical and operational advantages for military training and planning. But is the hype truly justified?
-
![Unfolding the Golden Dome for America: Seven things you should know about the programme]()
Unfolding the Golden Dome for America: Seven things you should know about the programme
Shephard talked to multiple experts about the most pressing concerns and considerations regarding the air defence system advocated by President Trump.
-
![Industry welcomes UK Strategic Defence Review, but pressure remains on future defence investment plans]()
Industry welcomes UK Strategic Defence Review, but pressure remains on future defence investment plans
While industry reception to the SDR has been positive, questions still remain from analyst and trade associations about what this could mean for future investment and the future UK Defence Industrial Strategy.
