Antennae Key to Butterfly Navigation A study in the journal Science shows that monarch butterflies' sun-related directional sensing is governed by antennae, not the brain. Cynthia Graber reports Every year, millions of monarch butterflies fly thousan...
Pakistani officials are assuring the US government they'll do everything in their power to help investigate the case of the American accused of parking a car bomb in New York City. Faisal Shahzad became an American citizen last year. He's originally...
Every year, millions of monarch butterflies fly thousands of miles to alight in one specific forest in Mexico. How do they know what direction to flutter? Scientists had thought that an insect GPS system in their brains steered them in the right dire...
M: Learn a word W:今天我们要学的词组是:overturn M: Overturn: (o-v-e-r-t-u-r-n),overturn W: Overturn 有推翻、废除的意思。美国最高法院推翻了俄勒冈州(Oregon)法院的一项判决:The Supreme Court overtured a newly e...
A South Korean court has overturned the conviction of an American investment firm executive for financial crimes related to the purchase of a South Korean bank. It is the latest twist in a case that has come to symbolize South Korea's occasionally c...
By VOA News 06 November 2007 Former Pakistani Prime Minister Benazir Bhutto arrived in Islamabad Tuesday for meetings with opposition parties to discuss ways to overturn emergency rule imposed by President Pervez Musharraf. Ms. Bhutto said she has no...