Scientists talk about many kinds of subjects -- from black holes to biological clocks to botany.

VOA: special.2010.05.14

It's interesting how humans and plants have evolved together, and there's a very interesting book on this by Michael Pollan called, The Botany of Desire.

人和作物如何共同演化,这问题很有趣,迈克尔·保伦就此写了本很有意思的书,《植物的欲望》

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The topics discussed at these science cafs are as varied as scientific research itself: from black holes to biological clocks to botany.

VOA: standard.2010.05.04

such as animal distribution, animal behavior,plant physiology, geology,botany,paleontology,".

VOA: standard.2009.11.25