It is thought that studies involving the use of genome-editing tools to modify the DNA of human embryos will be published shortly.Nature From ACM Opinion | March 13, 2015
Interplanetary flight is the next giant leap for humans in space. Yet consensus on even the smallest steps forward has proven elusive.Nature From ACM Opinion | October 30, 2014
Changes in land cover affect the global climate by absorbing and reflecting solar radiation, and by altering fluxes of heat, water vapour, carbon dioxide and other...Nature From ACM Opinion | September 2, 2014