Ambient Corporation has demonstrated a “voiceless” phone call. The call was made using a neckband called Audeo, which translates thoughts into speech by intercepting nerve signals. Although the device’s recognition abilities are currently limited to 150 words, is the company ...

Projector technology has improved considerably in the last few years, but although brightness, contrast, and color are better than ever, size still remains an issue for those looking for a truly portable device. Enter the world’s smallest and lightest projector ...