Using new machine learning techniques, researchers at UC San Francisco (UCSF), in collaboration with a team at IBM Research, have developed a virtual molecular library of thousands of "command ...

Command sentences are used when you are telling someone to do something. Commands usually start with an imperative verb, also known as a 'bossy verb', because they tell someone to do something. "Fetch ...

Command sentences tell somebody to do something. Bring me the ball. They usually start with an imperative verb, sometimes called a ‘bossy verb’ because it tells someone what to do. These might be ...