With the acute phase of the Covid-19 pandemic fading even as the coronavirus persists and evolves, a new normal is taking shape around the world. “It still feels kind of incomplete,” said ...

Measles continues to spread in West Texas and New Mexico, with more than 440 people infected. Oklahoma and Kansas have also reported clusters of cases. The outbreak is likely to persist for a year ...

Institute of Quantum Materials and Devices, School of Materials Science and Engineering, State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin 300387, China ...

Flux-modulated-type magnetic gears are suitable for such high-speed applications because of their non-mechanical contact and high torque density. However, eddy current loss in magnets must be ...

Observing the night sky can be done with no special equipment, although a sky map can be very useful, and a good telescope or binoculars will enhance some experiences and bring some otherwise ...

Because the Southwest Atlantic is known to be dynamic with respect to oceanographic and magnetic conditions, but stable with respect to gravity, it is an ideal region in which to explore possible ...