The theorized unseen structure of spacetime could also explain of the outstanding questions about the accelerating expansion ...
Abstract: Integral operator-based theory of characteristic modes (CMs) for conducting, material, and lossy structures is reviewed. CMs are defined as solutions of a generalized eigenvalue equation ...
Abstract: Long-span bridges are the lifeline throats of urban transportation network. Deflection (i.e., deformation) behavior of long-span bridges is complex. It can be found from long-term monitoring ...
A newly released image of the interstellar object known as 3I/ATLAS is quietly reshaping how planetary defence teams think ...