Time-domain astronomy is the study of how astronomical objects change with time. Changes may be due to movement or physical changes in the object itself. Examples include pulsar variability, and the ...

1 Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia 2 Heart Foundation, Sydney, New South Wales, Australia Correspondence to ...

Acousto-optics is a versatile technology that allows users to precisely and rapidly control the wavelength, amplitude and propagation direction of a laser beam. These capabilities are proving popular ...