➀ A research team from University College London has developed the world's thinnest spaghetti-like nanofibers made from flour, with potential applications in medicine and industry; ➁ These nanofibers, created using electrospinning, have unique properties that make them suitable for wound dressings and tissue regeneration; ➂ The process of creating these nanofibers is a green alternative to traditional methods of producing nanofibers from starch, as it uses flour, a readily available and renewable resource.