Nanotechnology refers to the science and technology that create single-atom and single-molecule substances. It studies the properties, and uses of materials with a structure size ranging between 1 and 100 nanometers. The process of studying the compo…
Us consumers have filed a lawsuit against Mars in a California court on last Thursday, claiming that Skittles contains too much titanium dioxide (E171). Is titanium dioxide harmful to the body?Titanium dioxide is an additive used in pigments, adhesiv…
US President recently decided to invoke a Cold War-era defense law to encourage domestic 3D printing metal powder. What Powder is Used for Metal 3D Printing?Stainless steel (17-4 PH, 316L, 304)Tool steel (H13, A2, D2)Special alloy (Incone…