Viral proteins with sequence and functional similarity to the drosophila cell death protein known as Reaper are provided. The adhesives are particularly useful for bonding nonpolar substrates such as poly–olefins. The driving ability of the cell is represented by a function or in a table having as parameters the slews of the rising and falling edges, the fixed time interval and the load capacitance driven by the cell. The different spacing between the ground plane and the dipole element arrays increases from the imaginary center point towards an edge of the substrate. The insertion indicator switch is positioned and configured on the reader to establish when the card is positioned such that the card contacts and reader contacts are engaged.