香港儿童医院的一支医疗团队于周六在香港特别行政区成功为一名4个月大的婴儿移植了一颗内地捐赠的心脏，首次实现了两地共享人体器官用于紧急医疗救助的历史性突破。中国器官移植反应系统（COTRS）通过多轮匹配，但没有合适的受体，这颗捐赠的心脏成功匹配

研究发现，贫穷不仅会影响孩子的学业成绩和未来收入，还会改变宝宝的大脑活动水平，而且这种改变在宝宝出生的第一年就开始发生了。 (Juan Encalada/Uns

Developed by researchers from Japan’s Kanagawa Institute of Technology collaborating with the Fujitsu Social Science Laboratory, the HTC Vive app places a tracking module onto a doll. 神奈川工科大学和富士通社会科学实验室的研究者联合开发了

Scientists say early experiments suggest it may one day be possible to make babies without using eggs. 科学家称，早期实验表明，将来某一天或许不需要卵子就能孕育出婴儿。 They have succeeded in creating healthy baby mice by tricking sperm in

I opened my eyes. I was looking up at the ceiling. Why I was looking there, I don't know, but I kept looking anyway, and laughing. I kicked my legs and shuck my arms, but it brought me no closer to what I was looking at. I called out "Ga, g