Use cigarette filter to prevent rust
Cigarette filter also has an unexpected effect as an input to the process of antirust steel plating.See the world through infrared filters
The most characteristic effect of infrared filters is to make the leaves become bright white, while the sky and many other objects become abnormally dark.The world's thinnest ice is only one atom thick
New York researchers report on developing the world's thinnest balloon, made from a single atomic graphite. No gas molecules can penetrate the sphere enclosed by this micrograph of