PDA

Visualizza Versione Completa : Piccoli lavori di precisione!


Squall811
25-12-18, 22:06
http://nanofabrication.tumblr.com/post/154552479516/the-worlds-smallest-snowman-stands-less-than-3?fbclid=IwAR2EKMzgXyDfBoKRRqm5T1htkIudbH3aYvmtsq4 4SOULF7geFouraoZD9gw
Lux !
25-12-18, 22:15
For Size comparison, a human red blood cell is about 5 microns across. A human hair is about 75 microns across (depending on the person). Bacteria can be between about .2 microns and 3 microns in size.



https://www.youtube.com/watch?v=UJveJUVrWZA
Lo Zio
25-12-18, 23:57
http://nanofabrication.tumblr.com/post/154552479516/the-worlds-smallest-snowman-stands-less-than-3?fbclid=IwAR2EKMzgXyDfBoKRRqm5T1htkIudbH3aYvmtsq4 4SOULF7geFouraoZD9gw

fotomontaggio. e anche brutto, gli hanno tagliato i capelli.