An 11x14-micrometer image of two pandas that appeared on last month's cover of the National Geographic Kids magazine that scientists carved the onto a polymer using technology similar to 3D printing ...

Add Yahoo as a preferred source to see more of our stories on Google. An image of the smallest magazine cover in the world commissioned by National Geographic Kids is seen in an undated handout.

ZURICH, April 25 (Reuters) - A laboratory in Switzerland has created the smallest magazine cover in the world, using a tiny chisel to create an image so minute that 2,000 of them could fit on a grain ...