上课时,如果老师通过滑动贴在手腕上的文身控制课堂上的幻灯片,你一定觉得:这真是太酷了!原来,老师手腕上贴了一款超级炫酷的智能文身。它是美国麻省理工大学的一群博士生和微软公司合作研制出的智能文身,是一层金光闪闪的锡箔纸,可设计成任何图案贴在皮肤上。锡箔纸里安装有电子芯片,能与 If the teacher controls the slide in the class by sliding the tattoo on the wrist during class, you must think: This is really cool! It turned out that the teacher posted a super cool smart tattoo on his wrist. It is a smart tattoo developed by a team of doctoral students from the Massachusetts Institute of Technology in the United States and Microsoft Corporation. It is a glittering foil paper that can be designed with any pattern on the skin. The foil is installed with electronic chips, with