最近,美国斯坦福大学的科学家研制成功对话用“手套”和机械手,这两种装置使聋哑人和盲人能更容易与他人交谈。该手套可将聋哑人和盲人使用的手势语言通过挂在颈部的一放大装置,转换成合成语音。听者则使用一台式计算机大小的键盘应答。如果聋哑人具有视力,他就可以通过手腕部的液晶显示屏 More recently, scientists at Stanford University in the United States have developed “gloves” and robots for successful dialogue, making it easier for deaf and blind people to talk to others. The glove transforms speech signals used by deaf-mutes and blind people into a synthetic voice through an amplification device attached to the neck. Listeners use a desktop computer-sized keyboard to answer. If the deaf-mute has vision, he can pass through the wrist LCD