Universal translators like in Star Trek?!
If you’ve seen Star Trek, you know what the universal translator is. If you haven’t, basically it’s a device that allows people to hear whatever language is actually being spoken in their own language. It appears that U.S. scientists are developing something similar, and they’re calling a “Tower of Babel” translator. It’s not quite like Star Trek, though. Here’s a description of it from the article:
Electrodes are attached to the neck and face to detect the movements that occur as the person silently mouths words and phrases. Using this data, a computer can work out the sounds being formed and then build these sounds up into words. The system is then able to translate the words into another language which is read out by a synthetic voice. The team currently has two prototypes: one that can translate Chinese into English and another that can translate English into Spanish or German. If the prototypes used a small vocabulary of about 100-200 words they worked with about 80% accuracy, researcher Tanja Schultz said. But, she added, a full vocabulary had a much lower level of accuracy. Professor Schultz said: “The idea is that you can mouth words in English and they will come out in Chinese or another language.” The ultimate goal, the researchers said, was to be in a position where you can just have a conversation. Chuck Jorgensen, a researcher at Nasa’s Ames Research Center in Moffett Field, California, told New Scientist: “This is showing the technology is really within reach.” Phil Woodland, professor of information engineering at the University of Cambridge, said: “This work sounds interesting. Most groups are working on translating audio data into different languages, but this is different to work I have come across before because they are not working from a real acoustic signal.”
Pretty interesting, huh? I personally would much rather LEARN a new language than rely on something like this, but even I have some languages I have absolutely NO desire to ever learn (Arabic or Hebrew, anyone?). This kind of thing could really come in handy in situations where someone needs to communicate with someone in a language they either don’t want to learn or don’t have time to learn. It’s pretty cool.