Photo
![](/sites/default/files/styles/photo_gallery_515_x_325_/public/1.%20Water%20image.png?itok=HBwbFlWY)
Caption
A 518-nanometer-thick water-filtration membrane.
Credit
Global Research and Development Inc.
Photo
![](/sites/default/files/styles/photo_gallery_515_x_325_/public/1.%20Water%20image.png?itok=HBwbFlWY)
Caption
A 518-nanometer-thick water-filtration membrane.
Credit
Global Research and Development Inc.
A 518-nanometer-thick water-filtration membrane.
Global Research and Development Inc.
February 15, 2025