Thirty years ago, before software began “eating the world,” much of the information in industry was stored on spinning disks—those relatively slow but inexpensi...

世界上每天都有我们告诉和不告诉的野生动物活在不得而知与不安中。

据物理学家的组织网日前报导，美国斯克利普斯研究所化学家通过对DNA的核苷酸展开化学修饰，将DNA变为制备新型化学物质的平台。

反抗绷带一般来说用作向患者的肢体施加压力以提高血流量并使患者肢体的出血减低。