Perforated concrete blocks mark the entrance and define spaces within this West Palm Beach restaurant by architecture firm Kimmel Eshkolot.

An interlayer dielectric with an extremely low dielectric constant of 1.96 is demonstrated using SiO 2 with vertically aligned cylindrical pores. Vertically grown carbon nanotubes are used as a ...

In this letter, we present a new negative coupling structure applicable to a substrate-integrated waveguide (SIW) resonator filter structure. Unlike conventional negative coupling structure, the ...