CBS did a poll on the topics covered in Saturday night's Republican debate before the debate. The country doesn't agree with the candidates.
Photos of a new volcanic island growing off El Hierro in the Canary Islands.
A really good review by Henry Kissinger of a new biography of George Kennan by John Lewis Gaddis.
Resources on Fukushima from the Institute of Electrical and Electronics Engineers.
How scientists react to popularizations of science - in this case, archaeologists.