Al2O3 catalyst improves exhaust treatment for stoichiometric natural gas vehicles by promoting lower-temperature CH4 and NO ...

Scientists are studying how the argonaut octopus evolved the ability to produce a floating shell-like structure to care for its offspring. By Sofia Quaglia Argonauta Argo is not a typical octopus.

Anisogrid carbon fiber-reinforced polymer (CFRP) lattice shells are one of the most efficient designs to minimize mass in heavily loaded structures for space vehicles. They comprise a regular pattern ...