Fast Company

A Never Before Seen Optical Trick Creates Ultra-Secure Cash

Imagine a bill covered with microscopic holes that caused it to glow slightly in the light. It’s tech borrowed from a butterfly, and it may soon be foiling counterfeiters around the world.

1. 2logix reblogged this from fastcompany
2. jsinghdreams liked this
3. bleedingedgebastard reblogged this from fastcompany
4. gumlets reblogged this from fastcompany
5. logicianmagician liked this
6. lovelywanderingsoul liked this
7. unnecessarilycritical liked this
8. monbizzle reblogged this from fastcompany
9. ohyeahthatsgoodinthehood liked this
10. ohyeahthatsgoodinthehood reblogged this from fastcompany
11. futurist-foresight liked this
12. 16bitslacker liked this
13. rdnzl10 liked this
14. couleurcouture liked this
15. puravidamultimedia reblogged this from fastcompany and added:

    For this, we have

16. xenoidtab reblogged this from fastcompany
17. socialcubix reblogged this from fastcompany
18. lamoureros reblogged this from fastcompany
19. spacearcher liked this
20. kleinshit reblogged this from fastcompany
21. septagonstudios liked this
22. notesfromlester liked this
23. fastcompany posted this