Transparent aluminum: Tiny acid droplets turn metal into glass-like material
Transparent aluminum oxide (TAlOx), a real material despite its sci-fi name, is incredibly hard and resistant to scratches, ...
New 3D printing technique replicates nature's delicate fibers with precision
Researchers have been trying to find new ways to produce and replicate the various useful features observed in nature. Fine hairs and fibers, which are ubiquitous in nature, are useful for various ...