A structure much like a liquid crystal allows the shell of a scarab beetle to circularly polarize light, scientists in the US have discovered. Mohan Srinivasarao of the Georgia Institute of Technology ...
LONDON, Nov 15 (Reuters) - Royal Dutch Shell (RDSa.L), opens new tab will scrap its dual share structure and shift its tax residence and head office to Britain from the Netherlands, seeking to keep ...
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 ...