The morse code signal reading "WHY" saturates the airwaves too much for Ukyo to pinpoint a direction, so the Kingdom of Science works on a way to visualize the signal.
where Kohaku, Senku, and the rest 
of us captured lightning together!
!حيث أمسكنا نحن وكوهاكو وسينكو البرق معًا
on a attrapé un éclair
sur le mont Chauve !
onde a Kohaku, o Senku e o resto de 
nós pegamos a eletricidade juntos.