Podcast is sponsored from the People of American Chemistry who provide the plastics, medicines and innovations that make life modern. Learn more at americanchemistry.com. This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll ju

发表于:2019-01-08 / 阅读(52) / 评论(0) 分类 Scientific American(五)月

Plants, Humans Share Sensory Awareness The Botanical Garden is a blooming paradise, about four hectares filled with a rich array of some 3,800 species drawn from Israels diverse landscape and from around the world. Danny Chamovitz, director of the Ma

发表于:2019-01-09 / 阅读(46) / 评论(0) 分类 VOA标准英语2013年(四月)

Scientists Identify Deafness Gene in Mice Scientists have identified a gene that causes deafness in mice, and they say it could lead to a better understanding of hereditary deafness in humans and maybe new treatments in the future. Scientists had pre

发表于:2019-01-13 / 阅读(46) / 评论(0) 分类 VOA标准英语2012年(一月)

Heavy Screen Time Rewires Young Brains, For Better And Worse play pause stop mute unmute max volume 00:0003:17repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plu

发表于:2019-01-16 / 阅读(77) / 评论(0) 分类 2016年NPR美国国家公共电台11月

It's the best way to reacquaint yourself with life's simplest pleasuresthe scent of lilacs, the sight of the sun rising and setting and the taste of fresh-baked bread. My 5-month-old son sat in his high chair watching my every movethe flash of the kn

发表于:2019-02-11 / 阅读(120) / 评论(0) 分类 阅读空间

Films and TV shows are already effective at tugging our heartstrings or putting us on the edge of our seats. 电影和电视节目已经很大程度上的扣动着我们的心弦,让我们在座位上看得如痴如醉。 But new technology could b

发表于:2019-02-19 / 阅读(47) / 评论(0) 分类 阅读空间