The NRT is an international collaboration to design and build a leading astronomical facility in the optical and near infrared ranges for the emergent area of time domain astronomy. That relies on the combination of a large collecting area (4 m diameter), quick response (<30 s), and full robotic operation. The system level analysis and trade-offs

We present the first measurements of H I galaxy scaling relations from a blind survey at z > 0.15. We perform spectral stacking of 9023 spectra of star-forming galaxies undetected in H I at 0.23 < z < 0.49, extracted from MIGHTEE-H I Early Science data cubes, acquired with the MeerKAT radio telescope. We stack galaxies in bins of galaxy properties