Philips has developed a way for drugs to be encapsulated in bubbles made of biodegradable polymers that can be delivered to a tumour like a guided missile.

• 飞利浦公司已经开发出一种新的药剂，这些药剂被预先封装在可生物降解的聚合物胶囊中，这种胶囊就像制导导弹一样能够直达肿瘤。