In this article, we report the successful synthesis and application of mesoporous γ-MnS nanosheets with surface sulfur vacancies on three-dimensional reduction graphene oxide (3DrGO/MnS-SV) substrates ...

A new three-dimensional (3D) vector parabolic equation method (PEM) is proposed to study the propagation of electromagnetic waves in tunnels, which is particularly useful for modeling wave propagation ...

Imagine a liquid that flows freely one moment, then stiffens into a near-solid the next, and then can switch back with a ...

Meet Bille, the name given to the world's first monostable tetrahedron—a four-faced object that will always land on the same ...

In this paper, a 3D shape-based approach is presented for the efficient search, retrieval, and classification of protein molecules. The method relies primarily on the geometric 3D structure of the ...

This work investigates the effect of gold nanoparticle (AuNP) addition to paper substrate and examines the ability of these composite materials to amplify the surface enhanced Raman scattering (SERS) ...