Delhi Police special cell joint commissioner P.N.Aggarwal tells reporters the suspects are from Kupwara, a district under Indian control in divided Kashmir, and are being interrogated.

VOA: standard.2009.08.07

It was a gene that was causing a cell to be malignant and to divide without control, for example.

例如,一个会使细胞恶化,并不受控制地无限分裂的基因

耶鲁公开课 - 生物医学工程探索课程节选

What do traffic lights, remote control devices and cell phone displays have in common?

VOA: standard.2009.12.13