Alok Jha, science correspondent Thursday January 11, 2007 The Guardian1. British scientists are preparing tolaunch trials of a radical new way to fight cancer,which kills tumours by infecting them with viruses likethe common cold. 2. If suc... 详情>>
2018-12-17
Ever feel like youve been hit on the head after abad nights sleep? According to scientists, thethought isnt as far-fetched as it seems. 如果晚上没睡好，第二天会不会有种撞过头的感觉?据科学家研究，这种想法和实... 详情>>
2018-12-17
A housewife was left in agony after aPORCUPINE fell on her head while she was outwalking her dog. Sandra Nabuco, from Rio de Janeiro, Brazil, wasleft with around 200 of its quills lodged in her scalpand hair. The 52-year-old was walked to a... 详情>>
2018-12-17
The Netherlands nudged past France andSwitzerland as the country with the most nutritious,plentiful and healthy food, while the United Statesand Japan failed to make it into the top 20, a newranking released by Oxfam on Tuesday showed. 周二... 详情>>
2018-12-13
Young people looking for a job with good pay,flexible hours and job security should considerworking in health care, according to a list of the top15 best jobs in the US for young people. Health care is the fastest growing sector of theUS ec... 详情>>
2018-12-13
The Triumph of Unreason A. Neoclassical economics is built on theassumption that humans are rational beings whohave a clear idea of their best interests and strive toextract maximum benefit (or utility, ineconomist-speak) from any situation... 详情>>
2018-12-13
蚂蚁智力 Collective intelligence: Ants and brainsneurons STANFORD—An individual ant is not very bright,but ants in a colony, operating as a collective, doremarkable things. A single neuron in the human brain can respond only to what t... 详情>>
2018-12-13
The need for a satisfactory education is moreimportant than ever before. Nowadays, without aqualification from a reputable school or university,the odds of landing that plum job advertised in thepaper are considerably shortened. Moreover, o... 详情>>
2018-12-13
You should spend about 20 minutes onQuestions 1–13 which are based on the ReadingPassage below. Onion growers in eastern Oregon are adopting asystem that saves water and keeps topsoil in place,while producing the highest quality super col... 详情>>
2018-12-13
You should spend about 20 minutes onQuestions 1–13 which are based on the ReadingPassage below. Onion growers in eastern Oregon are adopting asystem that saves water and keeps topsoil in place,while producing the highest quality super col... 详情>>
2018-12-13
