hood

There is not a dad in the world who can walk past a new car without rapping on the hood to check that build quality, you know?

By the way, I know we always rag on Trump for being weird, but knocking on the car hood is probably the most normal thing he's ever done.

AlphaFold predicts the structure of proteins rather than words and sentences, but under the hood, it's not much different from Claude or GPT, algorithms running on silicon and trained on vast reservoirs of data.