Half the fake frogs were opaque and half were translucent ... “Being transparent is usually thought of achieving camouflage in a similar manner to background matching. We found that glass ...

Transparent substances ... Frosted glass is translucent. It allows some light to pass through, but images of objects viewed through the frosted glass are not clear. Opaque close opaqueA material ...

This white porous veneer is then impregnated with a transparent polymer, matching the optical properties of the individual cells and making the whole material translucent. Lars Berglund ...