Abstract: Optically pumped magnetometers (OPMs) operating in the spin-exchange relaxation-free (SERF) regime are capable of femtotesla-level sensitivity for industrial magnetic field mapping. However, ...

Abstract: In this paper, a single emission peak microstructured lasers array for beam control is proposed. And lasers in the array can emit beams in specific directions with low vertical divergence ...

Augusta National can never be categorized as easy place to play, but wind and a firm course made it particularly difficult in Thursday's first round. After two days of play at Augusta, cuts have been ...

Melanie C has released the track Attitude, a bold, high‑energy new single that marks the latest preview of her forthcoming album Sweat. The song arrives alongside news of a run of in‑store signings, ...