The front yard of the house was transformed into a makeshift workshop on Tuesday last week as Heddi M. Helmi, owner of the house, and two boys in school uniform were hard at work assembling an antenna. Pliers, screwdrivers, cables, and PVC pipes lay all over the place. “It’s our latest innovation,” said Heddi as he linked the completed antenna to a computer with a coaxial cable.

The directional antenna was designed to replace the cables th