A research team has discovered how to finely control Dirac plasmon polaritons in topological insulator metamaterials, ...

The researchers found that a slightly curved meniscus allows more wave energy to pass through the barrier. Conversely, if the meniscus curves more steeply, it reduces the energy transported by the ...

The study of boundary control and synchronization in wave equations has emerged as a pivotal area of research in applied mathematics and engineering. Boundary control refers to the strategic ...