Structural Colour
Scientists are being inspired by nature to design the next generation of security devices. Arrays of nanoscale holes create beautiful reflected colours that are almost impossible to forge.
[Via veritasium]
Scientists are being inspired by nature to design the next generation of security devices. Arrays of nanoscale holes create beautiful reflected colours that are almost impossible to forge.
[Via veritasium]
![Project Kronos [Fake documentary]](http://cdn.momentofgeekiness.com/wp-content/themes/hueman-master/img/thumb-medium.png?x89858)
