No hay nada más importante para una vida sana que el agua limpia. Una de las mejores maneras de asegurarse de tenerla en casa es utilizar un sistema de filtración de agua potente y de alta capacidad como el purificador de agua por ósmosis inversa Viomi Vortex 8. Y su agua no sólo estará limpia … Read more
Instant Vortex 9-quart Air Fryer with VersaZone Technology: One-minute review Instant has long been a leader in the air fryer space and its latest model, the Vortex 9-quart Air Fryer with VersaZone Technology (also called Vortex Plus VersaZone Air Fyer 8.5L in the UK and Vortex Plus Versazone XXL Air Fryer 8.5L in Australia) aims … Read more
To experimentally realize a curved spacetime such as a black hole requires a specific relative motion between the excitations and the background medium. One-dimensional supersonic flow, the archetypal example of an acoustic black hole, provides a platform for observations of Hawking radiation in both classical20,21 and quantum fluids9,10,22. More complex phenomena such as Penrose superradiance … Read more