Nations move to head off shortages of rare earths. 10603/580

据science 26 march 2010 如题报导. 付题为"looming scarcities of a handful of essential elements could shake the electronics industry,unless manufacturers and mining companies develop more soures soon."

Transgenic seed & industry perspectives 10602/579

据 Oct ,2009 scientific american 列 Industry perspectives 的报导. 其题目为 "biotech's plans to Sustain Agriculture ." 由 Du pont ,Syngenta, Monsanto, Dow Agrosciences 4家公司付总裁意见编成的文章. 另一篇在C & EN May 31,2010 题为 " Sowing the seeds of oil customization."有关"zero trans fats."