Abstract: We show in simulation and experiment that the coherent coupling of electric fields between elements of a triangular photonic crystal vertical cavity surface emitting laser array can be ...

Abstract: This paper presents a novel flexible triaxial force sensor based on the capacitive pressure sensor array. The main structures of the sensor consist of the triangular pyramid microstructure ...

In 1974 in Xi’an, China, one of the world’s most phenomenal archaeological discoveries occurred. It was the moment when more than 8000 full scale warriors cast of clay were rediscovered after been ...

Four proposed sungazing spacecraft, working together, could help speed up space weather warnings by 40%, a new study suggests. A fleet of sentinel spacecraft, including one with a huge solar sail, ...