Nono-Cube: Approach at Your Own Risk

Question

Inspired by jafe's 3D nonograms :)

Answer is one word.

_{This puzzle is a part of Ooohh, it all makes sense now! :D}

Answer 1

Nonogram solution:

. . . . .
. # # # .
. # . . .
. # . . .
. . . . .

. # . # .
. . . . .
. . . . #
# . . . .
. . # . .

. # . # .
# . . . .
# . . . #
# . . . .
. # # # .

. # # # .
# . . . .
# . . . #
# . . . .
. # . # .

. . . . .
. # . # .
. # # # .
. # # # .
. . . . .

and with the Eye of Faith we can see that

the six sides of the cube bear the letters of the word RADIUM.