Culture and Discovery

Science fiction coming to life

作者：21ST

TRACTOR beams (牵引光束) that can move objects like an invisible (隐形的) hand seem like they come from science fiction, but now researchers in the UK have made them come true.

点击阅读全文

对本期电子报订户、有效期内的VIP教师会员和本学期高一尊享卡用户，我们开放所有内容：
如果您拥有以上权限，请点这里登录；
订阅电子报，请点这里；
激活VIP教师卡，请点这里；
激活21英语尊享卡，请点这里。

相关文章
Life satisfaction falls among Western young people （978期）Appreciating life even more （978期）Rediscovering your rhythm in campus life （978期）A writer’s life revealed （978期）Mastering ‘wuxia’ moves in real life （975期）Showing gratitude and handling life’s challenges （974期）Embracing life in death’s shadow （973期）