La Cina ha sviluppato una nuova generazione di laser, che può scanner e leggere solo caratteri minuscoli da 3 millimetri da una distanza fino a 1,36 chilometri, e che normalmente lo sguardo umano può leggere un libro minuscolo da pochi metri, come anche gli esami oculari clinici, ma questa nuova tecnologia di laser ha ampliato notevolmente la portata dei piccoli caratteri fino a quanto non fosse mai possibile, rendendo possibile l'utilizzo di immagini a distanza fino a 1,36 chilometri. https://www.microsoft.com/office/science-and-break-through-the-field/science-of-the-field/science-of-the-field/science-of-the-field/science-of-the-field/science-of-the-field/science-of-the-field/science-of-the-field/science-of-the-field/science-of-the-field/science-of-the-field/science-of-the-and-field/science-of-the-field/science-of-the-field/science-of-of-the-field/science-of-the-field-of-the-field-of-the-field-of-the-field-of-the-of-the-the-the-field-of-the-of-the-the-the-field-of-the-of-the-the-the-the-the-field-of-of-the-the-of-the-the-the-of-the-the-of-the-the-of-the-the-field-of-of-the-of-the-the-of-the-the-of-the-of-the-of-the-the-of-the-of-of-the-of-of-the-the-of-of-the-of-of-the-the-of-the-the-of-of-the-the-of-the-of-of-the-the-of-the-of-of-the-the-the-of-of-the-of-of-the-the-of-the-the-of-of-of-the-the-the-of-of-the-the-the-the-of-of-of-the-of-of-the-the-of-of-the-the-of-the-of-of-the-the-of-of-of-of-of-of-the-of-the-the-the-the-the-of-of-the-of-of-the-of-of-the-the-of-of-the-of-the-the-of-the-the-of-of-the-the-of-the-the-of-of-of-of-of-the-of-of-the-of-of-the-the-of-the-the-of-of-the-of-of-the-the-of-the-the-the-of-the-of-of-the-of-of-the-of-of-of-of-of-the-the-the-of-of-the-of-of-the-the-of-of-the-the-of-the-of-of-the-of-of-the-of-of-of-the-of-of-the-of-of-the-the-the-of-the-of-of-the-of-of-the-of-of-of-the-of-of-the-of-of-of-the-of-of-the-of-of-the-the-of-of-of-of-of-of-of-of-of-of-of-of-of-of-the-the-of-of-the-of-of-the-the-of-of-the-the-of-the-the-of-of-the-the-the-the-the-of-the-of-of-of-the-of-of-the-of-of-of-of-of-of-the-the-of-of-of-the-the-of-of-the-the-of-of-the-of-the-the-of-the-the-of-of-of-the-of-of-the-of-of-the-of-of-the-the-of-the-the-of-of-