english: And we've had the opportunity to work with some very advanced arms that were funded by the U.S. military, using these prototypes, that had up to 10 different degrees of freedom including movable hands.
non_english: We kregen de kans om met een paar zeer geavanceerde armen te werken, met financiering van het Amerikaanse leger. Deze prototypes hadden tot 10 vrijheidsgraden, met inbegrip van beweegbare handen.