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Those are mostly intercepted by Israel's sophisticated air defence system.

With just 24 employees on site, the factory relies heavily on automation -sophisticated robots that fuse soles and trim materials - underscoring a transformation in how goods are made today.

Meanwhile, the recruitment methods have become more sophisticated.

It was very sophisticated, but went way beyond that.

So sophisticated and delicate in its moon-eyed teenage passions, full of artful melodic moves bolstered by the pure-water harmonies that would define the group.