a person who is dangerously or foolishly creative or obsessed with experiments
una persona que es peligrosamente o tontamente creativa o obsesionada con los experimentos (una persona que es peligrosamente o tontamente creativa o obsesionada con los experimentos)
"He looks like a mad scientist when he’s working in his lab all night."
"él parece un mad scientist cuando trabaja en su laboratorio toda la noche." (él parece un **mad scientist** cuando trabaja en su laboratorio toda la noche.)
to work extremely fast and efficiently on programming
to make a firm decision or take a strong stand on something
to find a problem or defect in a system
to make a process more efficient and effective by simplifyin...
the basic practical details of something
to sell very quickly and in large quantities