Japan is to waive visa charges for visitors who also attend the six - month world exposition , the international showcase of technology and innovation which opens next month in central aichi prefecture 为期6个月的日本爱知世博会即将于3月25日开幕。日前，日本政府宣布在世博会期间将免收与会来宾的签证费。
Emiew , which stands for " excellent mobility and interactive existence as workmate , " can run as fast as 3 . 7 mph , compared with honda motor co . s celebrated asimo , whose top speed is a pokey 1 . 86 mph 报道说，日立此次共研制成功了两个“ emiew ”型机器人，一个叫pal ，另一个叫chum ，它们会在即将举行的爱知世博会期间展出。
