A grid placed before the lion quartering him, each quarter subdivided into 16 squares total of 64 squares through which the lion may be seen.
The newly configured grid placed Alonso in seventh, back on the clean side — and tough luck to those drivers from Force India, Lotus, and Williams who in turn were shifted from clean to dirty, as collateral damage.
Penalised 10 grid places for the French grand prix in a fortnight - as was Nico Rosberg for running into Hamilton in the same incident - that "next time" will not be so easy.
The crash eliminated both drivers from the race, depriving Hamilton of what had looked like a comfortable victory and costing him a penalty of 10 grid places in the French Grand Prix two weeks later.
Finnish rookie Valtteri Bottas was third for Williams, the highest grid placing of his career and a major boost for a team without a point in six races so far this season, followed by Monaco winner Nico Rosberg for Mercedes.
Ion current density and dose could be controlled by the plasma formed above the filaments and grid placed above them.
A platinum grid placed in front of the anode at 1 cm distance constituted the counter electrode.
The grid is embedded in a non-conductive, flexible substrate, and then a gel electrolyte layer interposed between it and another grid, placed precisely above the first.
