We live in a world with light. Our eyes enable us to see, but just a small portion of the world. That's because the visual range of mammals, including humans, encompasses only a tiny sliver of the electromagnetic spectrum – known as visible light...
To lose weight in a healthy way, it takes a long-term goal that consists of several reachable short-term goals. It would be better to work out a schedule and stick to it, r...
来自荷兰的设计师麦克·汤姆森(MikeThompson)从上述技术中获得灵感,利用藻细胞中的叶绿体获得电流来驱动灯泡。这一技术结合了自然和科学技术,被命名为拉托恩(Latro),在拉丁语中为“贼”的意思,在这里意为“偷”光合作用中提供的能量,并消耗主要的温室气体。 拉托恩具...
The quality of nursing care is being affected dramatically by these situations. (45) ___. Consumers of medically related services have evidently not been affected enough yet to demand changes in our medical system. But if trends continue as predict...
更多内容请点击：【CGTV央视国际】How to build cyborg eyes and see in the dark