2019年3月

蝙蝠侠诞生八十周年

BBC News

  1. 巴勒斯坦人游行纪念边境流血一周年
  2. 英国议员再次否决梅姨脱欧方案
  3. 斯洛伐克首位女总统
  4. 加拿大总理涉嫌包庇腐败
  5. 委内瑞拉再次停电
  6. 蝙蝠侠诞生八十周年

冷血动物有心脏自愈能力

Heart healing

It sounds like a witches' recipe: gather the hearts of a fence lizard; a little brown bat; a naked-tailed armadillo; and dozens of others. "So initially we tried to get them from zoos, but unfortunately that didn't work out very well. We couldn't get any samples, even when the animal died, we couldn't get a heart." Guo Huang, a developmental biologist at the University of California, San Francisco. He says they had more success obtaining specimens from the jars of natural history museums.

输血比造血更重要

Poverty is a lack of cash

TEDPNG

在丰收前后对农民进行智商测试后发现,农民们在丰收前的智商较低。在贫困中生活的结果就是智商降低十四点。