[Husker24]

Umm, what part of the robot is in that petri dish?

[American Number 181269513]

From the article.

"The finger looks slightly 'sweaty' straight out of the culture medium," says Takeuchi. "Since the finger is driven by an electric motor, it is also interesting to hear the clicking sounds of the motor in harmony with a finger that looks just like a real one."

[Bob434]

[[Umm, what part of the robot is in that petri dish?]]

it’s Hallux?