Researchers create 'smart steel,' 30% stronger

Researchers from South Ural State University are working on producing an innovative, super-light, and super-strong kind of steel called bainite. This new material has potential applications in the aviation industry, mechanical ...

The effects of hydrogen on growing carbon nanotubes

Carbon nanotubes -- long, hollow cylinders of carbon billionths of a meter in diameter -- have many potential uses in nanotechnology, optics, electronics, and many other fields. The exact properties of nanotubes depend on ...

Turning over a new leaf

(PhysOrg.com) -- German researchers have transformed the skeleton of a leaf into iron carbide. The new technique enables the conversion of metal carbides into intricate microstructures in just one step.