Everyone knows that fiber is healthy and an important part of our daily diet. But what is fiber, and why is it healthy? Fiber is cellulose, the stringy stuff that plants are made of. Leaves, stems, ...

Everyone knows that fiber is healthy and an important part of our daily diet. But what is fiber and why is it healthy? Fiber is cellulose, the stringy stuff that plants are made of. Leaves, stems, ...

The new technique uses counter-rotating vortices of heated compressed air to dry the nanofibers from a wet cellulose slurry mixture. The innovation of producing these mini tornadoes to dry cellulose ...