Look into yourself
本文作者： AGENCIES
CAN you imagine swallowing a camera while swallowing a pill? Well, American researchers have just tested such a pill-sized camera last week. The camera is inside a pill that is the size of a large vitamin capsule. It can be used to explore parts of the small intestine... |  |
| |||||||||||||||||||||||||||||||
京公网安备 11010502033664号