17-02-19 Teachers in UK schools are trialling the use of body cameras in class to record bad pupils behaviour, it has been revealed. 英国学校的教师们正在尝试在课堂上使用随身摄像头，记录表现差的孩子们的行为。 At least two schools in England have introduced th...

14-08-19 Leaf measurements are often critical in plant physiological and ecological studies, but traditional methods have been time consuming and sometimes destructive to plant samples. Researchers at the University of California, Davis, have developed Easy...

13-09-02 A selfie is a photographic self-portrait, particularly one taken with the intent of posting it to a social network. Selfie就是自拍照，尤指那些自拍后上传到社交网站的照片。 Not since the days of Picasso has self-portraiture been so prevalent. Smartpho...

12-07-07 A CAFE owner has called in the ghost-hunters after claiming to have seen a spirit on his security camera. 一名茶馆老板称他在其店内监控录像中发现了鬼魂，遂请人捉鬼。 The 'ghost' in the tearoom, shown circled in red Chills went down Dan Clifford's spi...