13-09-12 It happens to all kinds of flat, disk galaxies -- whether they're big, little, isolated or crowded in a cluster. They all grow out of their irregular, clumped appearance and their older stars take on the same smooth look, predictably fading from a b...

11-12-13 Shares in Asian makers of computer chips fell on Tuesday, after Intel cut its revenue forecast. 英特尔降低其收入预测，导致周二亚洲计算机芯片生产商股价下跌。 Intel, the world's largest maker of microprocessors, said on Monday it was due to a shortage...

10-03-10 Hard drives are about to undergo one of the biggest format shifts in 30 years. 硬盘驱动器将经历30年来一场最大的格式转变。 Windows 7 is one of few operating systems that are 4K aware By early 2011 all hard drives will use an advanced format that chan...