Nanotechnology, with its research and results, has become one of the essential fields among scientific disciplines.Nanotechnology is used in many areas of science such as physics, chemistry, pharmacology, materials bird treats science, medicine and agriculture.The use of nanotechnology could provide breakthroughs that would revolutionise many scien
In Hong Kong, the efficacy of ritualized protest has become an issue of hot debate in recent years.Whereas ritualized protest is a long-term political practice in the Hong Kong pro-democracy movement that has considerable influence, skepticism about it has grown remarkably within the radical faction of the movement.Against this background, this pap
This research shows the feasibility of the additive manufacturing technique (AM), Binder Jetting (BJ), for the production of shell moulds, which are filled by vacuum suction in the field of aluminium parts production.In addition, this study compares the gravity pouring technique and highlights the advantages of using Toy Trains vacuum techniques in