For the first time physicists observed and quantified tiny nanoparticle crossing lipid membrane

Nanomaterials have invaded most of products used in our daily life. They are found everywhere: from cosmetics (creams, toothpastes, and shampoo), food components (sugar, or salt), clothes, buildings cement, paints, car tires, oil, electronic products (smartphones, screen), energy, pharmaceutics (drugs, medical imaging).