And we tackle this problem by building giant, dynamically scaled model robot insects that would flap in giant pools of mineral oil where we could study the aerodynamic forces.
Abordamos o problema construindo gigantescos modelos dinâmicos  de insetos robôs, à escala que batiam as asas,  em piscinas gigantes de óleo mineral, onde podíamos estudar  as forças aerodinâmicas.