The Vancouver Ted talk is known for showcasing impressive technology, but this latest invention truly surpasses them all. Introducing a compact and wireless AI wearable projector that doesn't require a screen, its most outstanding feature is the remarkable ability to translate in real-time using your own voice. If the demo is any indication, this innovation could eradicate language barriers completely. The device is so unobtrusive that all you see in the video is a tiny object affixed to the presenter's shirt, although some may be skeptical of its actual size.