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The pace steps up a gear as Philippa investigates behind the scenes of the series’ first Semi-finals.
The second round of semi-finals follows six more teams that have made it through the heats and are one step closer to Grand Final.
Four robotic warriors have battled their way to the Grand Final. The other competitors have been sent to a scrapheap. See what it’s like behind the scenes of the most intense stage of the competition.