(Nanowerk Spotlight) A triboelectric nanogenerator (TENG) is a device that converts mechanical energy into electricity using the coupling effects between triboelectrification and electrostatic ...

Air filtration, as we all know, is the process of separating dispersed particles from air by means of porous media. Filter fibers are expected to separate and retain particles on or within the filter ...

Researchers have synthesized an almost weightless fabric made of nylon nanofibers that beats any other similar materials in terms of filtering and optical properties. A research team from the ...

What makes gas turbines lose performance? This is an interesting question that many people will try to answer given their own theories and experiences. The reason for this is quite simple: Gas ...

Air filters are used to filter the air for removing unwanted materials such as dust and pollutants and to cleanse the air by removing vapor or gas. Air filters are ...

A research team from the Institute of Theoretical and Experimental Biophysics of the Russian Academy of Sciences have synthesized the material that is perfect for protection of respiratory organs, ...