科学家

The touchscreen that lets you feel TEXTURE: Disney invents surface that creates sensations by vibrating your fingersScientists have come up with a way of adding texture to touch screen computers so users can feel what th

汽车尾气相关英语词汇Although scientists have not agreed on an exact percentage of vehicle exhausts' contribution to fine particulate matters in big cities, they do agree it is a major source of pollution.尽管科学家们对于

TEHRAN - The death toll in Wednesday's bomb attack targeting an Iranian nuclear site staff in northern Tehran has risen to two, the official IRNA news agency reported.Local media reported earlier that Mostafa Ahmadi-Rosh

科学家发现非洲以外人类最古老的脚印遗迹Scientists have discovered the earliest evidence of human footprints outside of Africa, on the Norfolk Coast in the East of England.The footprints are more than 800,000 years old and