Reports from Kuo suggest the hinge design will integrate both stainless steel and a titanium alloy, while other sources have hinted at the inclusion of liquid metal — also referred to as amorphous metal or metallic glass — within the hinge structure. This would not only enhance durability but also provide a smoother folding experience.
Still sounds pretty uncertain to me that we will benefit here. Kuo has a name, "other sources" do not have a name, or do they?