There are numerous child car seat accessories available to buy from the major baby retailers and online. They’re designed to solve a range of different issues you might encounter while your child is ...

This paper presents a circular-polarized gap-waveguide-based compact monopulse array antenna for millimeter-wave tracking applications at Ka-band (29 to 31 GHz). The gap waveguide planar monopulse ...

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 ...

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