作者: Philip Ball
DOI: 10.1038/445362A
关键词: Semiconductor industry 、 Nanotechnology 、 Electrical engineering 、 Computer science 、 Postage Stamps 、 High density 、 Ball (bearing)
摘要: By 2020 the semiconductor industry wants a memory device that can store trillion bits of information in an area size postage stamp. As companies race towards this goal, chemists are coming up with unusual approach. Philip Ball reports.