Nano-micrometric scale crystals can play the role of an antenna or a transceiver, which makes it possible to imagine that finding the circuit in a quadrangular structure is not the product of chance. (Ge, D .; Marguet, S .; Issa, A .; Jradi, S .; Nguyen, T.H .; Nahra, M .; Bachelot, R. 2020)
Kont