Why is wet paper transparent?
52933
Why does paper become translucent when smeared with oil but not (so much) with water?
144962
Why is diamond transparent while graphite is not?
36773
Why do wet objects become darker?
18628
How to place a .png texture with transparency over a material
56838
Why aren't all objects transparent?
42898
Why is water clear?
94568
make an image that appears transparent (but has a background) actually transparent
91876
How to achieve a wet and dark outline like this
139433
Residue failed to reproduce this residue in a paper
47129
Transparent image textures in cycles
147188
Effective Refractive Index in Paper
74472
Cycles not using transparency in decal texture?
22385
Why is the atmosphere transparent in the visible spectrum?
96609
How to turn the white colour portion to transparent
102027
Photoshop: Cut text from underlying image to expose transparent background
40416
PNGs made in GIMP not coming out transparent
118376
Transparency of solids using bandgaps and relation to conduction and valence bands