This white paper discusses the salient features regarding the mechanics and finite element analysis (FEA) of elastomers. Although the main focus of the paper is on elastomers (or rubber-like materials) and foams, many of these concepts are also applicable to the FEA of glass, plastics, and biomaterials.
Radio wave weapon knocks out drone swarms
Probably. A radio-controlled drone cannot be completely shielded to RF, else you´d lose the ability to control it. The fibre optical cable removes...