Abstract: This communication presents a reconfigurable antenna capable of independently reconfiguring the operating frequency, radiation pattern and polarization. A switched grid of small metallic ...

A new family of origami shapes that unfold like flower petals could be used to design more effective structures in space, like telescopes or solar panels. Origami structures, based on the Japanese ...

BYU Engineering is well known for origami-inspired research and innovations, including foldable antenna systems used in space. Recently, an undergraduate student made a significant discovery—a new ...

All the Latest Game Footage and Images from Pixel Cross Stitch: Color by Number – Simple Patterns Pack 5 Another pack of 20 colorful patterns to color by number or cross stitch. Cover missing Games ...

Abstract: Pixel reconfigurable apertures constitute one of the most adaptable structures regarding antenna reconfiguration, being capable to achieve frequency and pattern compound reconfiguration.

Embroidery, a timeless art form, intertwines threads of creativity and patience, blossoming into beautiful floral designs that can transform the mundane into the magnificent. In this journey through ...

Make two, in either matching or contrasting colours, sandwich them together and stitch in place with a contrast-coloured centre for a fun, multicoloured flower. Stitch one in yellow and knit an ...

(It seemed for a moment that Google was going in alphabetical order with its yearly codename theme selections.) Google once again opting for an entry/base phone, two Pro models, and a high-end ...

If you love crochet, you need to try making crochet flowers – they're such a lovely addition to so many projects! And we've got some brilliant free crochet flower patterns for you to try. Once you're ...